Reality is a cosmic joke, let's laugh

Realtime AV3D test Nov 12th 2009 @ Trip Bubble Lab

2009-11-12T22:03:00.000-08:00

Midi Yoke
Midi OX
Ableton Live LE
Pure Data
Blender

Just a proof of concept, you can control, events, actions, messages, parameters, orientation, whatever of any 3d generative scene from a midi sequencer / live engine and create ultra high frame rate, HD res AV Xperience...

Initial example from http://www.local-guru.net/blog/2009/03/08/using-the-blendergameengine-as-osc-client

PD Script, set midi in to your midi device
-----------------------------------
#N canvas 627 256 450 300 10;
#X obj 76 51 loadbang;
#X obj 76 210 sendOSC;
#X msg 76 76 connect localhost 1234;
#X msg 88 181 send /color \$1;
#X obj 279 27 ctlin;
#X floatatom 282 62 5 0 0 0 - - -;
#X floatatom 323 97 5 0 0 0 - - -;
#X obj 150 -61 notein;
#X obj 387 76 vradio 15 1 0 8 empty empty empty 0 -8 0 10 -262144 -1
-1 0;
#X obj 52 16 hsl 128 15 0 127 0 0 empty empty empty -2 -8 0 10 -262144
-1 -1 1900 1;
#X floatatom 113 151 5 0 0 0 - - -;
#X floatatom 336 132 5 0 0 0 - - -;
#X obj 97 121 *;
#X floatatom 192 115 5 0 0 0 - - -;
#X connect 0 0 2 0;
#X connect 2 0 1 0;
#X connect 3 0 1 0;
#X connect 4 0 13 0;
#X connect 4 1 5 0;
#X connect 4 2 6 0;
#X connect 6 0 11 0;
#X connect 7 0 9 0;
#X connect 9 0 12 0;
#X connect 10 0 3 0;
#X connect 12 0 10 0;
#X connect 13 0 12 1;

Killer Mozilla Extensions : Firefox & Thuderbirds most useful add-ons

2009-08-28T09:02:00.000-07:00

Firefox
Adblock Plus
Autocopy
Autodial
Bugmenot
Cooliris
CustomizeGoogle
DeliciousBookmarks
DragDropupload
FireBug
FoxCLocks
Rememberthemilk for GMail
Tempomail
Ubiquity
Zotero

Thunderbird
ContextAddress
Lightning
Gcal ext
ImportExportTools
Zindus

Feeds, RSS and ATOM

2009-08-27T21:48:00.000-07:00

Do you realize how much the way we handle our data controls our cognitive liberty ?

Very interesting, especially the feed auto-discovery mode of Atom, makes one think about possible emergent dynamics between human consciousness.

Wikipedia RSS and a comparison with Atom

Paradigm shift in brain-mind sciences : implications of enaction for personal ethics and society

2009-07-10T13:12:00.000-07:00

This is the outline of a conference I had proposed for Reboot Now conference in 2008 (cancelled)

From solid reality to flexible intersubjectivity

In modern enactive cognitive science worldview, we are "moving from a world seen as a collection of objects to a world seen as a communion of subjects". That is to say scientists no longer believe that the world out there exists independently of us, rather, the self and the world are co-determining each other. Enactive cognitive science was born thanks to chilean scientists Francesco Varela & Umberto Maturana, it emphasizes the importance of autonomy in living beings. The concept of intersubjectivity, central to the enactive theory, radically modifies the status given to what we usually experience as and call "reality". Reason and emotion are no longer kept apart in this holistic approach.

Synchronization and resonance

Modern oscillatory theories of consciousness apply both at the individual and collective level, meaning that small local actions can have a tremendous impact on the global situation. Thus, man is no longer seen as a useless doll on the lower scale of the pyramid, unable of making things change but rather as a powerful enacter, part of a spheric net, who can spread social, political and ecological change through localised, synchronised, action. When carefully prepared, positive intended actions take place they can lead to alledgely "magical" results. "Highly advanced technology is indistinguishible form magic" : what have been thought by anthropologists to be primitive, naive, rituals are actually shamanic technologies, using carefuly designed procedures to unlock the potential non-ordinary possibilities of our brain-minds. By using entrainment techniques they achieve states of collective unification with high empathy. The importance of these "non-egocentric modes of consciousness" has been put forward recently by consciousness researchers.

Art, Science, Spirituality : the distinction's only in your head

This new scientific approach thus allows building bridges between ancient traditions's knowledge and modern science, between science, art and spirituality. It has led to various fruitful gathering between western scientists and tibetan scientists for instance. Nowadays, a growing number of techniques derived from eastern traditions are used by modern physicians and are scientifically shown to be very effective (eg Mindfulness based therapies). There is no contradiction between ancient wisdom and modern knowledge, they can work in a mutually enlightning fashion. Recent results show that the practive of meditation can be beneficial for a wide range of individuals. Scientists studying the mind are being ecouraged to practice meditation in order to get a first person, phenomenological, point of view that can be confronted to 'objective' knowledge. In Varela's view of a forthcoming "visionary science", there is room for Intuition and Emotion alongside Reason.

Towards a planetary consciousness

Therefore, Science regains ethics and thus has something to say about society and politics. Too often science is used to validate a posteriori economic or ecological choices, actually dictated by the politico-industrial complex. By expanding collectively our field of awareness, we can experience a new cognitive liberty. On a practical level, this leads to the emergence of autonomous collective spaces dedicated to art, mind and sustainable alternative action (ecology, politics...). Within these special moments in space and time, exemplified by Gathering of the Tribes, Reboot Now, Convergence, etc.., hierarchy and ego-games fade away so as to achieve higher purposes, in a synergetic manner. People do become the change they want to see in the world and enter the global cosmic Glass Bead Game of human consciousness, following the way of the heart.

Trance and the Embodied Mind

2009-07-10T13:06:00.001-07:00

This is the title from a conference that I gave at Boom 2008 in the liminal village on August 12th

Summary

Modern cognitive science and shamanism will be used jointly to understand how trance techniques can alters one consciousness and what are the personal (body, mind, spiritual) and collective (social, legal, ethical) implications.

Abstract

What is Trance ? What happens into our mind-body when we go into trance ?
The presentation will start by introducing the basics of sensory perception and conscious experience in the light of enactive science. We will then move on to examining altered states of consciousness and realize that the doorway to these non-ordinary realms lies in a specific use of trance. Trance systematically induces various modifications in the mind-body. This will be further discussed in the context of shamanic rituals. To what extend can this also apply to psychedelic festivals seen as modern rituals, as some researchers have recently suggested ? Trance can be a powerful catalyzer : a healing tool for personal and social harmony but also a hypnotic weapon for mass propaganda. Ethical issues and guidelines for a safe use of trance will be discussed. The future of human consciousness lies in the development of a loving, compassionate and responsible attitude, through a greater awareness of the link between the world and ourselves.There are various ways for a wise and educated use of trance to support a positive shift in society and individuals.
(audio-visual content will be used as a non-verbal mean to illustrate key points)

On the mechanism of Ibogaine addiction therapy - REM like state

2009-07-01T20:50:00.000-07:00

In the early 1960s, ibogaine was accidentally discovered to cause sudden and complete interruption of heroin addiction without withdrawal within 24 hours(Goutarel, n.d.; Alper, 2001; Krupitsky et al., 2002; Freedlander, n.d.)

From : Alper, K. R. (2001). Ibogaine: a review. ALKALOIDS-NEW YORK-ACADEMIC PRESS-, 56, 2-38.

The French chemist Robert Goutarel (14) hypothesized that ibogaine treatment
involves a state with functional aspects shared by the brain states of REM sleep,
Goutarel suggested that a REM-like
state may be induced by ibogaine, which corresponds to a window of heightened
neural plasticity, during which there may be weakening of the pathological
linkages between cues and representations of the drug incentive and the motivational
states with which they have become paired (14). Analogous to the
reconsolidation of learned information that is thought to occur during the REM
state (192,193), Goutarel theorized that the pathological learning of addiction was
modified during ibogaine treatment. He appears to have based his theoretical
formulation mainly on reports of the phenomenological experiences of awake
ibogaine-treated subjects that share features in common with dreams. Goutarel’s
hypothesis is speculative, but nonetheless has an interesting apparent consistency
with the literature on the relationship of learning and addiction and the
physiologic function of the REM EEG state with regard to the consolidation of
learned information.
There is some evidence that may be viewed as consistent with Goutarel’s
hypothesis. Goutarel’s belief in a relationship of the ibogaine-treated EEG state
to that of REM is supported by studies in animals treated with ibogaine that report
an apparently activated or desynchronized EEG state consistent with arousal,
vigilance, or REM sleep (90,191). The observation that ibogaine enhanced an
atropine-sensitive theta frequency rhythm (191) suggests the possible
involvement of ascending cholinergic input, which is an essential determinant of
EEG desynchronization during REM sleep (192). The possible reconsolidation of
learned information due to heightened plasticity during both the REM and
ibogaine-induced desynchronized EEG states is suggested by the observation that
EEG dyssynchrony is associated with an increased facilitation of Hebbian
covariance (194), which is believed to be an important determinant of the neural
plasticity involved in consolidation of learning and memory. Also, with regard to
a possible analogy of the REM and ibogaine induced brain states, some ibogaine
treatment guides have anecdotally mentioned that they have observed REM-like
eye movements in awake patients during treatments (195,196).

Yi-King Synchronicity

2009-06-20T22:43:00.001-07:00

I am currently working on a research report about music and the brain and get a lot of change and stimulation from the environment, just came back from NY. I am between contemplative bliss and excited crazy projects. Relaxed and aroused at the same time. Thinking about the relationship between spirituality and sexuality and what to do with the loving / kind potential we all are.

I feel really blessed to be here. Just asked the Yi-king and it comes so beautifully...

HUAN : Dipersion (Dissolution) : FRENCH ENGLISH

...mentionning the sacred music and ritual collective celebrations that help flow and break rigidity, like the wind of the change of the buddha reality.

Next on I just got is this one :

CHIEN / Development (Gradual Progress) : FRENCH ENGLISH

Boom

A picture of me... April 2009 !

2009-04-23T15:33:00.000-07:00

Announcing a NEW Publication of the Trance Research Foundation, Journal of Trance Theory and Practice

2008-09-17T09:07:00.000-07:00

Please Pass Along this document

Announcing a NEW Publication of the Trance Research Foundation, Inc.
Journal of Trance Theory and Practice
Volume 1 No. 1 due January 2009

Our mission is to promote dialog about the theoretical foundations and professional practice of trance analysis. We encourage the submission of manuscripts by colleagues as well as professionals in the mental health community with an interest in trance analysis. In particular, we welcome manuscripts of the following content:

● Articles that examine, develop, or formulate aspects of trance theory and apply them to clinical
practice.
● Articles that deal with contemporary interpretations of trance theory and the practice of trance
analysis.
● Articles that use trance analysis to illuminate issues related to ethics.
● Articles that explore research relevant to the practice of trance analysis.
● Articles that explore the application of trance analytical techniques to meditation practices,
religions, addictions, contemporary society, the influence of behavior, charismatic personalities.
● Articles that explore the application of trance analysis to difficult or unique cases.

The JTTP is open to review lectures, theses from candidates in training, and works in progress for which the author may like collegial feedback. Articles previously published in languages other than English may also be submitted for consideration.
For details about manuscript formats, style of references, etc., send a blank email to: jttp-info@trance.edu

For information about the Trance Research Foundation, visit our web site at
www.trance.edu or send a blank email to: info@trance.edu

The Trance Research Foundation is a non-profit, tax-exempt, educational and research membership organization and is active as a non-governmental organization in Roster Consultative Status with the Economic and Social Council of the United Nations.
Our purpose and mission is to promote awareness of trance worldwide through a variety of important international projects. Among our projects are the development of a uniform drug policy, education and prevention of exploitation of refugees,
education of youth regarding trance in order to prevent cult membership, drug abuse and at the same time promoting techniques of meditation which increases personal responsibility and power. Our vision includes the support trance research, to
publish books and informational material about trance, trance abuse, mind control, conflict resolution and many other subjects. Another important activity is providing trance analysis and training trance analysts, addiction counselors, training meditation and hypnosis teachers.

Save the internet !

2008-07-22T00:19:00.000-07:00

Internet Neutrality is at risk, big corporate companies want to filter out specific content when setting up the optic fiber networks. This would mean the end of user produced content !

Save the Internet | Rock the Vote

Carrot Mob, great environmental idea !

2008-07-15T00:53:00.000-07:00

A very smart idea : how to get stores to become environmental friendly...

Carrotmob Makes It Rain from carrotmob on Vimeo.

Albert Hofmann Died (April 29 2008)

2008-04-30T04:44:00.000-07:00

He lived enough to see psychedelic research start again, to his greatest joy.
My best vibrations are with him

Nothing lasts but nothing is lost

Aum

----

Albert Hofmann, 11 January 1006 – 29 April 2008

An Obituary by Dieter A. Hagenbach and Lucius Werthmüller

At the age of 102 years, Albert Hofmann died peacefully last Tuesday morning, 29th April, in his home near Basel, Switzerland. Still last weekend we talked to him, and he expressed his great joy about the blooming plants and the fresh green of the meadows and trees around his house. His vitality and his open mind conducted him until his last breath.

He is reputed to be one of the most important chemists of our times. He is the discoverer of LSD, which he considers, up to date, as both a "wonder drug" and a "problem child". In addition he did pioneering work as a researcher of other psychoactive substances as well as active agents of important medicinal plants and mushrooms. Under the spell of the consciousness-expanding potential of LSD the scientist turned increasingly into a philosopher of nature and a visionary critical of contemporary culture.

Until his death Albert Hofmann remained active. He communicated with colleagues and experts from all over the world, gave interviews, and showed great interest in the world's affairs, although he decided to retire from public life already a few years ago. Nevertheless he welcomed visitors at his home on the Rittimatte, and opened the door for late in the evening.

He managed to keep his almost childlike curiosity for the wonders of nature and creation. In his "paradise," as he would call his home, he enjoyed being close to nature, especially to plants. During one of our last visits he said to us with luminous eyes: "The Rittimatte is my second most important discovery." It was always a unique experience to stroll with him over his meadows and to share his enjoying the living nature all around.
Gratefully and lovingly we grieve for an outstanding scientist, an important philosopher, a dear and true friend, and our member of the board.

Albert Hofmann was born on January 1906 in the quiet small town of Baden, Switzerland, as the eldest one of four children. His father is a toolmaker in a factory where he meets Albert’s mother-to-be; when he falls seriously ill, Albert has to support the family. That’s why he decides for a commercial apprenticeship. At the same time he starts studying Latin and other languages, since he wants to take his A-levels, which he succeeds in at a private school, paid for by a godfather.

In 1926, at the age of twenty, Albert Hofmann begins to study chemistry at the University of Zurich. Four years later he does his doctorate with distinction. Subsequently he works at the Sandoz pharmaceutical-chemical research laboratory in Basel, a company to which he proves his loyalty for more than four uninterrupted decades. (In 1996 Sandoz and Ciba-Geigy merged to become Novartis.) That’s where he mainly works with medicinal plants and mushrooms. He's specifically interested in alkaloids (nitrogen compounds) of ergot, a cereal fungus. In 1938 he isolates the basic component of all therapeutically essential ergot alkaloids, lysergic acid; he mixes it with a series of chemicals. He then tests the effects of the thus derived lysergic acid derivatives as circulatory and respiratory stimulant – among others LSD-25 (Lysergic acid diethylamide). Because the effects observed fell short of expectations, however, the pharmacologists at Sandoz quickly lose interest in it.

Five years later, following a "peculiar presentiment," Albert Hofmann devotes himself again to LSD-25. On 16 April 1943, while synthesizing, he is overcome by unusual sensations – "a remarkable restlessness, combined with a slight dizziness," – which prompt him to interrupt his laboratory work. "At home I lay down and sank into a not unpleasant intoxication like condition, characterized by an extremely stimulated imagination. In a dreamlike state, with eyes closed (I found the daylight too unpleasantly glaring), I perceived an uninterrupted stream of fantastic pictures, extraordinary shapes with intense, kaleidoscopic play of colors. After some two hours this condition faded away."

Three days later, on 19 April 1943, Hofmann sets out for the first voluntary LSD trip in the history of man. Because he cannot yet judge the enormous efficacy of the drug, he takes, at 4:20 pm, with 250 microgram a relatively high dose – and gets to know the hallucinogenic power of the substance with all its intensity.
With his discovery of LSD Albert Hofmann has caused a snowball effect, which turns into an avalanche in no time. It influences the late second millennium – at least in the Western world – to an extent, comparable only to the "pill". Consciousness researchers respectfully spoke of an "atom bomb of the mind."

To worldwide setting-in research Albert Hofmann makes essential contributions. So he is, in 1958, the first one to succeed in isolating the psychoactive substances psilocybin and psilocin from Mexican magic mushrooms (Psilocybe mexicana); in Ololiuqui, the seeds of a climbing plant, he finds substances related to LSD. He isolates and synthesizes substances of important medicinal plants in order to study their effects. His basic research blesses Sandoz with several successful remedies: Hydergine, an effective one in geriatrics, Dihydergot, a circulation- and blood-pressure stabilizing medicament, and Methergine, an active agent applied in gynecology. Hofmann stays with Sandoz until his retirement in 1971, last as head of the research department for natural medicines. From then on he devotes more and more of his time to writing and lecturing. He increasingly wins recognition for his scientific pioneering ventures: he is given honorary doctorates by the ETH Zurich, the Stockholm university, and the Berlin Free University; and he is called into the Nobel Prize Committee.

Here, outstanding contributions to research were honored – but Albert Hofmann's life's work comprises much more. From the start he took a favorable view of efforts by physicians and psychotherapists to include LSD into new approaches for the treatment of manifold chronic diseases. But LSD isn't only useful with special diagnoses – it's Hofmann's firm belief that the "psychedelic" potential of this "wonder drug" could be beneficial to all of us. In LSD-induced altered states of consciousness its discoverer doesn’t only see psychotic delusions of a chemically manipulated mind, but windows to a higher reality – true spiritual experiences during which a normally deeply buried potential of our mind, the heavenly element of creation, our unity with it reveals itself. "The one-sided belief in the scientific view of life is based on a far-reaching misunderstanding," Hofmann says in his book Insight – Outlook. "Certainly, everything it contains is real – but this represents just one half of reality; only its material, quantifiable part. It lacks all those spiritual dimensions which cannot be described in physical or chemical terms; and it’s exactly these which include the most important characteristics of all life."

It’s not the single consumer alone who profits from chemicals which help to understand these aspects of the world; for Hofmann it could help to heal deficits the Western world chronically suffers from: "Materialism, estrangement from nature (...), lack of professional fulfillment in a mechanized, lifeless world of employment, boredom and aimlessness in a rich, saturated society, the missing of a sense-making philosophical fundamentalness of life." Starting from experiences as LSD conveys them, we could "develop a new awareness of reality" which "could become the basis of a spirituality that's not founded on the dogmas of existing religions, but on insights into a higher and profounder sense" – on that we recognize, read, and understand "the revelations of the book which God's finger wrote." When such insights "become established in our collective consciousness, it could arise from that, that scientific research and the previous destroyers of nature – technology and industry – will serve the purpose of changing back our world into what it formerly was: into an earthly Garden of Eden."

With this message the genius chemist turns into a profound philosopher of nature and visionary critical of contemporary culture. The critical distance from the LSD euphoria of the hippie- and flower power-driven ones Albert Hofmann has never given up, however; that he has fathered a "problem child" he already emphasizes with the title of one of his most known works. He always underlines the risks of an uncontrolled intake. On the other hand he never tires of emphasizing what's the basic difference between LSD and most of the other drugs: even if used repeatedly, it doesn't make addictive; it doesn't reduce one's awareness; taken in a normal dose it’s absolutely non-toxic. The total demonizing of psychedelics, as pursued by the mass media, conservative politicians, and governments from the sixties onward, he never could understand; for him, there is no reason why mentally stable persons in the right set and setting shouldn't enjoy LSD. All the more disappointed Albert Hofmann was when, in the late sixties, he had to see it happen that the use of LSD was worldwide criminalized and prohibited – even for therapeutic and research purposes

The impetus for a change emanating from the impact of the international Symposium "LSD – Problem Child and Wonder Drug" in 2006 in Basel, at the occasion of his 100th birthday, quickened him to say that "after this conference my problem child has definitely turned into a wonder child," and he regarded this development as his most beautiful birthday present.

And after just shortly before his 102nd birthday, he enjoyed taking notice that the first LSD study with humans has received the permission from the Federal Office of Public Health in Bern, which he called the "fulfillment of my heart's desire."

His life has become an ideal for many for how we can reach a great age in mental and physical vigor by retaining a childlike curiosity.

Albert Hofmann repeatedly expressed his conviction, that his mystical experiences and his trips into other worlds of consciousness, which he experienced first spontaneously as a child and later during his experiments with psychedelic substances would be the best preparations for the last journey which everybody has to go on at the end of her or his life. He has retained his curiosity for himself for his last journey.

http://www.nytimes.com/2008/04/30/world/europe/30hofmann.html

Trance Rituals, Modern and Ancient, healing technologies for the self and the world

2008-04-21T15:57:00.001-07:00

Hello,

I am scrolling through my bibliography to prepare a conference about psychedelic festivals as modern rituals, are you aware of the following works ?

Psychedelic Festivals in the Planetary Era Anthropology Thesis by Ana Flávia Nogueira Nascimento ( neip.info )

Michael Belden McAteer, ““Redefining the Ancient Tribal Ritual for the 21st Century:” Goa Gil and the Trance Dance Experience " (Bachelor of Arts, The Division of Philosophy, Religion, and Psychology, Reed College, 2002).

Udi Pladott , “Meaning, Motion and Gesture In Psychedelic Trance Music” (seminar “Music as Motion, Gesture and Action" Department of Musicology, Tel Aviv University The Yolanda and David Katz Faculty of the Arts),

Christopher B. Larkin, “Turn on, Tune in, and Trance out : The Exploration of Entheogens and the Emergence of a Global Techno-shamanic Ritual ” (Degree in Sociology/Anthropology, Lewis and Clark College, 2003),

Recent elucubrations about Psychedelic Trance Festivals as a Space for Cognitive Liberty

Outstanding Documentary about an African cult

Subtitled version of Jean Rouch's "Les Maîtres Fous" (1955). A documentary about an african sect based on ceremonies during which the members are possessed by the spirits of european colonial entities.
It is worth mentionning that this film was very badly recieved, originally, both by africans shocked by the "savagery" of this ritual, and by europeans shocked by how white men are caricatured in this ritual. Today, this film is one of the most important, and most praised, classics of visual anthropology.

Part1 here :

Experimenting 3d with VJ sub

2008-04-16T15:05:00.000-07:00

Vue d'Esprit is an incredible eco-system generator !
http://www.e-onsoftware.com/products/vue/vue_6_infinite/?page=2

And poser an ultimate tool for character animation

Ableton Live Goes Video

2008-04-13T09:23:00.000-07:00

Be careful, this is some heavy shit !
The JAM plugin Just Add Music) for ableton live on macintosh and allows many of my audio-video dreams : audio / video clip synchronisation, trigerring, beatmatching
audio-video effects...

Exemple with beat repeat

General presentation

http://www.blogger.com/img/gl.link.gifI ching reading in synchrony-city

2008-03-31T16:57:00.000-07:00

Source: http://www.afpc.asso.fr/wengu/wg/wengu.php?l=Yijing&tire=876899&no=59&lang=fr

Interesting hexagram, tossed after viewing mckenna speaking about yi king, led me to the following k dick book :
http://en.wikipedia.org/wiki/The_Man_in_the_High_Castle

Psyche Sonics

2008-03-04T18:41:00.000-08:00

A promising initiative worth looking at :
http://ideablob.com/ideas/1707-Psyche-Sonics

Psyche Sonics is multi-disciplinary research campaign investigating the potential of non-ordinary states of consciousness. We are fusing modern technology with core shamanic and spiritual techniques to ignite mass transformation in consciousness. We use brainwave entrainment, electro-magnetic field generation, biofeedback, herbology, gemstones, shamanism, breathwork and sensory deprivation to train participants in states of heightened awareness. Our goal is to act as a catalyst for positive cultural change in this world through focused, intentional interaction with the kinetic power of consciousness.

Audio Video Live performance

2008-03-04T18:06:00.000-08:00

I am starting to have clearer ideas on how to make an audio-visual live performance.
I saw some impressing gigs in Universo Parallelo, watch out these demo from one of those guys :

Albert Hofmann 's final words at the Spirit of Basel symposium, January 15th 2006

2007-11-05T03:17:00.000-08:00

Transcripted from video recording of 100 uear old Albert, shot by Ikar from Teratone Vision, original video subtitled available here (select "Le mot d'Albert" at the end of the videojukebox list and press play).

---------------------------------------------------------
I'm too touched to find the rights words to express my gratitude.
I don't know where i should start.
Pehaps i should start by thanking the good lord, and then i'd like to thank my parents and my teachers.
Next I'd like to thank my godfather who made it possible for me to go to university because my parents couldn't afford it.
I was an apprentice, i had to earn money for the family, but then my godfather made it possible for me to go to school, to get a higher education degree and then to go on to university and study chemistry and while i am expressing my gratitude..but i think i'm gonna have to stop because otherwise i'm gonna have to say many more things so, let me just thank people. Let me thank the organizers of this wonderful symposium. Dieter, Lucius, where are you ? Lucius, there you are ! "Lucius Wertmuller" and "Dieter Hagenbach", my good old friends, they made it possible ! Thanks to you.

I'd also like to thank everyone else present in this room, the people who ensure that the LSD message is communicated throughout the world. And at the end i'd like to thank LSD, because it came to me in discreet and secretive ways. Had i worked a 100% properly, the LSD couln't have drawn my attention to itself but somehow it entered my body, it raised my awareness and asked me to do something. Because i mean i was a scientist, i was a seeker, of course i was wondering, where this does effect come from ? That was my first lsd trip, i didn't know what was happening, it was a wonderful experience and i had to identify the cause for this experience. and while i was trying to identify this cause, i heard this voice and that was the voice of lsd. Without this small missup, no i don't think it was a missup, it was part of my destiny i think, to discover this substance.
Now i am a chemist, but if i.. again, if i had worked properly and cleanly, this conference wouldn't have been possible. But then lsd came to me and told me "spread the word", "tell people about me", "i don't want to be forgotten !".

And i think i was lucky because.., and i am lucky because i have friends and thanks to my friends, the lsd message was passed on to other people and it culminated in this wonderful symposium. And you are going to be my multipliers again ! You are going to spread the word throughout the world and i wish to thank you for coming to basel to honor my problem child. And thanks you to you the problem child has become a child prodigy !

Trance Dance – Some Thoughts on No-Thought by Rob Bennett

2007-11-03T02:53:00.000-07:00

I had the pleasure to meet Rob Bennett in Frankfurt where he gave a Trance-Dance workshop, he subsequently worte the following article for chaishop.com.
Enjoy
-----------

After my trance dance workshop at the beginning of “The Gathering of the Tribes” in Frankfurt this year over Easter, Roberdo asked me to write an article on trance dance for chaishop.com. Thinking about this for a long time, I decided eventually to try writing purely from my own perspective. Trance is difficult to write about. It is a very controversial subject. Trance states are non-rational; it is hard to be rational about them. So here are some of my thoughts about states of no-thought.

We all have a deep longing and need for ecstatic experience. We spend a great deal of our lives thinking, planning, talking, reading – being rational. Even when we take time off, we tend to fill it with activities where our brain waves are predominantly within the rational, thinking beta frequency range. The brain is like a complex muscle. While it needs to be exercised, it also needs and craves various forms of rest – but sleep alone is not enough.

During sleep, our brain wave frequencies fluctuate between deep sleep (delta) and dreaming (theta) with the associated periods of REM (rapid eye movement). This is a natural, unconscious process, vital to our survival. Studies have shown that even short-term deprivation of REM sleep seriously affects health. Whilst awake, we consciously determine our states of mind by what we do. We mostly limit ourselves, through the conditioning of competitive society, to the beta frequencies. We need a break, time out from concentration and rationality – we need to experience states of trance or ecstasy in our waking lives, as a balance to all that thinking.

There are many ways of inducing conscious trance states which slow the brain wave frequencies from the predominant beta, down to the relaxed, intuitive alpha, or even the theta frequencies which are associated with dreaming and deep trance. Meditation, chanting mantras, guided imagery, hypnosis, holotropic breathwork and tantric sex are some of the ways humans have developed over the ages, but perhaps the oldest of all is trance dance.

In many primitive societies, ecstatic dance rituals were of great importance and were practised extensively. I am sure that many of these ancient traditions have been lost but some are still with us today. The San or Bushmen of southern Africa still dance themselves regularly into ecstasy. The Masai of Kenya, the Bwiti of Gabon, the Gnawa of Morocco and the Sangomas (traditional healers) of South Africa all practice ritualistic trance dance. However, the practice is certainly not confined to Africa. Australian Aborigines, Sufis, Druids, Siberian shamans, the native peoples of North and South America all practise(d) some form of ecstatic or trance-inducing dance. Even in modern Europe, old trance dance traditions still survive. Among them are the Tarantella or spider dance of southern Italy, Spanish Flamenco and the Cornish floral dance with its Celtic roots.

A deep-seated longing for ecstasy, for a break in the tedium of day-to-day survival, has, I believe, led many of the younger generation in modern, industrial society back to trance dance. It is surely no coincidence that the drug most associated with the dance culture is known as ecstasy. Electronic dance music also reflects this association through the Goa or psychedelic trance genres. Twenty years ago hardly anyone had heard of house parties, even in Chicago where they first started. In that short space of time, a dance culture has developed and spread all over the world with its raves, techno or Goa parties. Using modern technology, young people are recreating a space in their lives for trance and ecstasy, with or without drugs.

It seems to me, that in this age of virtually unlimited information and communication, the experience of our ancestors, possibly dating from the stone-age, is re-awakening in us and urging us to dance ourselves into trance. It is not only in the dance culture that we find a renewal of interest in trance dance. There are many people who have written about it, some of whom are Felicitas Goodman, Gabrielle Roth and Frank Natale. There are loads of web sites about ecstatic dance, mainly in the U.S.A., with information and events of all kinds.

So what is trance dance? How can it lead to ecstasy and what is it good for? Here I am going to describe only my own personal experiences and observations.

When I am in a state of trance, I call it being in the flow. I don’t think about how to do anything or what I may be doing. I am the action. So, if I am dancing, I am the dance. It is hard to express. I might also say: it dances me. Thoughts, feelings and sensations come and go; they flicker through my mind and body like the lights that accompany me in the dance. My boundaries dissolve and I lose my sense of self – a drop of water falling into the ocean, becoming part of everything. “I” am no longer there; my tiny, separate self melts into the infinite, all-embracing “WE”. Time becomes elastic to the point of timelessness. This is sometimes blissful, even ecstatic; sometimes meditative and tranquil. Dancing is my meditation, my gateway to an altered state of consciousness which I need just as much as I need to think and function as an individual in society.

There are many shades of trance experience, varying from light to very deep. I can fall into a light trance whilst doing the washing-up – watching my hands as they work away, seemingly by themselves. It is a great way of making tedious jobs fun but trance dancing, for me, is the best fun of all. Far more than fun, it is deeply healing and rejuvenating. It strengthens my self-esteem while increasing my capacity for empathy. Regularly dancing myself into a state of ecstatic trance greatly reduces my tendencies to be irritable and depressed.

I am not young. I was born in 1949; so, as I write this in 2007, I am nearly sixty. Never too old to dance, I’m gonna bop till I drop. The younger generations of ravers and party-people in the dance scene richly deserve my thanks. They have made it possible for me to enjoy my passion for trance dance to an extent which was not thinkable before the arrival of electronic dance music, at least not in Berlin where I live. There aren’t many shamans practising ancient trance rituals here and it is a long way to the Kalahari where the remnants of the San still live and dance. The rock concerts and the discos I went to in the 1960s, 70s and 80s were not the ideal venues for trance dance. The music was not appropriate and the social constraints were far greater than at a rave.

Here in Berlin, I can go dancing every weekend to music which I have grown to love with people who are generally younger than my oldest son. These people always seem very welcoming towards me despite my deeply lined face. They are often amused to see me partying with my daughter who is 22. Unfortunately though, I am becoming more and more worried about these beautiful, young people.

It seems to me that the consumption of drugs has continually increased and broadened since the early 1990s when I went to my first techno party. Drugs have always been associated with the dance scene. Here we find another similarity with ancient, shamanic trance rituals where substances such as cannabis, psilocybin, peyote, ayahuasca, datura, iboga and Amanita muscaria are regularly used to help open the doors of perception and induce altered states of consciousness. The shamans, however, regarded these plants with great respect, to be taken sparingly and only mixed when they were known to be complementary, such as cocoa and psilocybin. But these days, in addition to higher dosages and far too frequent use, people think nothing of mixing all kinds of drugs at raves: for example, cocaine and/or speed with alcohol. High dosages of these antagonistic drugs taken together can produce a very dangerous cocktail. Apparently, many party people want to get “out of it” every weekend rather than “into the flow”.

By practising techniques which are simple to learn, it is possible to dance ourselves into trance with little, or no help from drugs at all. These techniques include de-focussing of thought and vision, careful, rhythmic hyperventilation combined with movement (used by both Sufis and San Bushmen in trance rituals) and grounding in the here-and-now. Together with the sensory over-load of appropriate music at high volume, light shows and the accepting club ambience, this can be a powerful and far more healthy cocktail for trance.

When many people dance together in trance, they experience a sense of community. This shared activity, which is a celebration of life, strengthens the bond of our shared humanity. The awareness of being part of a single, all-pervading consciousness helps us to empathise more deeply with one another – to be more accepting not only of others, but also of ourselves.

Fulfilling that longing for the ecstatic, transforming experience, trance dancing is remembering; like coming home to a wonderland where we all belong – one infinite, shared consciousness.

Rob Bennett in Berlin August 2007

Perspective taking ,empathy and love

2007-10-16T15:10:00.001-07:00

«We have to distinguish between wisdom and knowledge. Science is a form of knowledge, art is another form of knowledge; magic is another form of knowledge. There is only one wisdom, which is based on love. »
Francisco Varela

Ce travail suggère que le rôle du son dans cognition spatiale est bien particulier et mérite d’être étudié et exploité plus amplement. Le résultat principal de ce travail est la mise en évidence d’une co-existence entre mécanismes de flexibilité (équivalence fonctionelle) et de complémentarité (synergies), à différents niveaux de la cognition. De façon plus générale, nous suggérons une co-détermination des processus bottom-up et top-down dans les mécanismes d’intégration multisensorielle. Le co-avènement entre action et perception constitue le cœur de la cognition et scelle l’intrication entre corps et esprit, séparés uniquement dans notre modèle du monde. C’est dans cette danse réciproque que se tient notre expérience consciente, dans toute sa richesse phénoménologique, caractérisée par les qualias. Le monde unifié est construit dynamiquement et derrière la question de l’unité de la perception, centrale dans ce travail de thèse, se profile évidemment celui de la conscience. En effet, une altération des processus d’unification peut conduire à une altération du sens de soi, cette dissociation pouvant être vécue sous la forme d’une hallucination. Les expériences autoscopiques en sont un exemple flagrant, elles seraient rendues possible par une dissociation entre localisation du corps physique et localisation du soi percevant (Blanke, Ortigue, Landis, & Seeck, 2002; Blanke et al., 2005; Kahane, Hoffmann, Minotti, & Berthoz, 2003). Chacun de nous peut faire l’expérience de cette dissociation lorsqu’il rêve : aussi saisissante et mouvementée que puisse être notre expérience phénoménologique, notre corps physique est immobile, assurant les fonctions vitales. Des résultats récents suggèrent un lien entre les expériences autoscopiques et des perturbations du système d’éveil (arousal) et d’une manière plus générale un lien fort entre hallucinations et l’état d’éveil caractéristique des phases REM du sommeil paradoxal (Nelson, Mattingly, & Schmitt, 2007; Nelson, Mattingly, Lee, & Schmitt, 2006; Cochen et al., 2005; Arnulf et al., 2000; Meral et al., 2007). L’affirmation de Rodoflo Llinas (1989) que « la perception est un rêve modulé par les entrées sensorielles » prend alors tout son sens à la lumière du rôle postulé des boucles thalamo-corticales (modulées par le système d’éveil) dans la perception (Carter & Pettigrew, 2003; Pettigrew & Carter, 2005). De nouvelles approches thérapeutiques sont alors envisageables.

Un défi majeur pour les sciences cognitives est d’appréhender les différents états de conscience grâce à une utilisation, éclairée par la phénoménologie, des approches oscillatoires de la conscience. La combinaison de différents niveaux d’organisation, dans le cadre théorique des systèmes dynamiques non-linéaires, s’avère à cet égard très prometteuse pour appréhender la conscience individuelle et collective (Tononi, 2004; Vollenweider & Geyer, 2001; Wang & Slotine, 2006) .Ainsi, à un niveau transpersonnel, le couplage entre oscillateurs (consciences individuelles) s’effectuerait par l’intermédiaire de l’empathie. Un bon exemple dont chacun a pu faire l’expérience est l’émergence de résonances émotionnelles lors de célébrations ou rituels collectifs (qu’il s’agisse de sport, de folklore, d’art, de spiritualité). L’empathie n’est donc pas un concept abstrait ou une propriété passive. Elle est ancrée dans notre corps, en particulier à travers la proprioception et les kinesthèses, et se produit à travers le couplage immédiat entre corps et esprits agissant. Cette expérience de l’Autre en tant qu’un autre centre d’orientation dans l’espace, révèle ainsi un nouveau point de vue sur le monde, d’après lequel notre centre d’orientation égocentrique devient un parmi une multitude d’autres. L’empathie est donc le mécanisme fondamental par lequel je reconnais et accepte l’autre comme semblable à moi-même. C’est une faculté qui se pratique et s’applique quotidiennement. Ainsi, les états de conscience dissociés que nous avons évoqués, ne pas uniquement des bizarreries pathologique ou des curiosité phénoménologiques. L’expérience de ce que Thompson (Thompson, 2001) nomme des « modes de conscience non égocentriques», qui consiste à « déconstruire le sens egocentrique du soi » permet en effet de cultiver l’empathie, et s’ouvrir aux autres afin d’embrasser plusieurs points de vue. Le rôle de ces « modes de conscience non égocentriques » dans l’adoption d’une éthique personnelle et collective a été largement souligné par des visionnaires tel que James ou Huxley.

Face à l’insuffisance des approches en troisième personne pour caractériser la cognition haut-niveau, où l’on constate un explosion des différences individuelles, les sciences cognitives s’ouvrent de plus en plus au point de vue de la phénomenologie, dit « en première personne ». Il apparaît en effet souhaitable d’utiliser de manière complémentaire la phénoménologie et les sciences cognitives dans une relation d’illumination mutuelle afin de bâtir une science de la conscience satisfaisante d’un point de vue cognitif et éthique. Cela implique la mise au point et la formation à des techniques d’exploration et de description de la conscience en première personne et leur couplage à des outils neurocognitifs modernes. Il s’agit là d’un enjeu majeur non seulement pour l’avenir des sciences cognitives mais également pour la société humaine. Selon Maturana et al. (Maturana & Verden-Zöller, 1996), nous sommes des animaux empathiques, aimants (de type « Homo sapiens amans »), qui développons l’agression dans une aliénation culturelle, ce qui pourrait modifier en retour notre biologie, et nous faire évoluer vers le type « Homo sapiens aggressans ». Ce type de transition pourrait être à l’origine de l’extinction des autres lignées d’ « Homo sapiens » archaïques. Cette thèse est compatible avec celle soutenue par Victorri (Victorri, 2007). Cette transition coïnciderait selon lui avec l’émergence de la fonction narrative du discours et le passage du protolangage au language moderne. Cette fonction narratrice aurait permis l’évocation de crises passées, afin d’éviter qu’elles se renouvellent, déplaçant ainsi la régulation sociale du niveau biologique vers le niveau socioculturel. Il apparaît donc vital de préserver cette régulation dans un contexte actuel où les notions empathiques d’altruisme et de compassion sont systématiquement reniées par l’usage d’un langage « opérationnel », prônant des notions telles qu’efficacité, économie, progrès, sécurité et perfection.

Oxford scientist study says "Parallel Universes Exist" ;-) laughing is the good vibration fellow world citizens

2007-09-24T17:46:00.000-07:00

Parallel universes exist - study
Sep 23 11:33 PM US/Eastern

Parallel universes really do exist, according to a mathematical discovery by Oxford scientists described by one expert as "one of the most important developments in the history of science".

The parallel universe theory, first proposed in 1950 by the US physicist Hugh Everett, helps explain mysteries of quantum mechanics that have baffled scientists for decades, it is claimed.

In Everett's "many worlds" universe, every time a new physical possibility is explored, the universe splits. Given a number of possible alternative outcomes, each one is played out - in its own universe.

A motorist who has a near miss, for instance, might feel relieved at his lucky escape. But in a parallel universe, another version of the same driver will have been killed. Yet another universe will see the motorist recover after treatment in hospital. The number of alternative scenarios is endless.

It is a bizarre idea which has been dismissed as fanciful by many experts. But the new research from Oxford shows that it offers a mathematical answer to quantum conundrums that cannot be dismissed lightly - and suggests that Dr Everett, who was a Phd student at Princeton University when he came up with the theory, was on the right track.

Commenting in New Scientist magazine, Dr Andy Albrecht, a physicist at the University of California at Davis, said: "This work will go down as one of the most important developments in the history of science."

According to quantum mechanics, nothing at the subatomic scale can really be said to exist until it is observed. Until then, particles occupy nebulous "superposition" states, in which they can have simultaneous "up" and "down" spins, or appear to be in different places at the same time.

Observation appears to "nail down" a particular state of reality, in the same way as a spinning coin can only be said to be in a "heads" or "tails" state once it is caught.

According to quantum mechanics, unobserved particles are described by "wave functions" representing a set of multiple "probable" states. When an observer makes a measurement, the particle then settles down into one of these multiple options.

The Oxford team, led by Dr David Deutsch, showed mathematically that the bush-like branching structure created by the universe splitting into parallel versions of itself can explain the probabilistic nature of quantum outcomes.

-------------------------------------------
In other words : "Mind Creates Reality"
Think positive, be loving to each other, smile ot unknown people in the street and enjoy the vibe ! Death shall not be feared. Every second is

© Copyright Press Association Ltd 2007, All Rights Reserved.

Fire on the Mountain: A Gathering of Shamans

2007-09-19T12:54:00.000-07:00

A film by David Cherniack Productions in association with Global Vision Corporation and Mystic Fire Video

Fire on the Mountain: A ... all » Gathering of Shamans is a documentary about the connection between consciouness and nature, as embodied in the spiritual traditions of Indigenous Peoples, whose ecological metaphors of the sacred are so relevant to the modern world. We shot the project in 1997 at an historic 10-day gathering of shamans from five continents, who travelled to Karma Ling, a Tibetan Buddhist retreat centre in the Val Saint Hugon in Savoy, in the French Alps, to discuss their concerns with H.H. the Dalai Lama and high-level representatives of the world's religions. This documentary embodies the wish of these Indigenous People - all traditional wisdom-keepers, shamans and medicine-women - who requested us to communicate their message to the world.

The video can be purchased by online mailorder from Mystic Fire Video at http://www.mysticfire.com/

Use of hallucinogens by Mormon Church funder

2007-08-31T14:57:00.000-07:00

From the maps forum archive:
A friend sent me these links to early LDS Church (Mormonism) use of hallucinogenic substances by the church's founder, Joseph Smith. The findings were presentated at the latest Sunstone Symposium (2007), a gathering of individuals with alternative LDS doctrinal beliefs.

http://www.mormonelixirs.org/
http://www.mormonelixirs.org/Restoration%20and%20the%20Sacr(T8B2).html
http://www.mormonelixirs.org/Restoration%20and%20the%20Sacr(T882).ppt.htm

Be sure to go to the Sunstone 2007 Presentation HTML link.
Michael

Virtual out-of-body experience

2007-08-28T07:16:00.001-07:00

Out-of-body experience induction by virtual reality in olaf Blanke's lab

Ken Wilber Stops His Brain Waves

2007-08-11T10:44:00.001-07:00

Bipolar disorder and binocular rivalry : Jack Pettigrew at Quantum TV

2007-07-23T08:55:00.000-07:00

More to be found here

We’re all in two minds. Well, half minds actually. The left and right sides of our brains conduct different functions and, by constantly switching between the two halves, we make sense of the world around us. But what happens when our brain switch isn’t working properly? Could malfunctioning mind switches be causing some mental illnesses? And just what do we know about the functioning of the brain anyway?

Visionary Revue issue 4 out ! Entheogens & Visionary Art

2007-07-20T15:44:00.000-07:00

A couple of years after the previous issue, Laurence Caruana edited a new issue of the Visionary Revue. This issue is about "Entheogens & Visionary Art", it is available online here.

EDITORIAL

THE COSMIC MOUNTAIN
Maura Holden

ENTHEOGENS & VISIONARY ART
David Heskin Daniel Mirante
J. Myztico Campo Bruce Rimell
Olga Spiegel Matthias Staber
Carey Thompson Bryan K. Ward

A MIRROR DELIRIOUS I II
L. Caruana

MYRETTE I II
L. Caruana

UN AUTRE MONDE
Myrette St. Ange

A PROPHECY
Thomas Priemon

BOOKS

Perceptive Pixel Demo Reel

2007-07-11T01:46:00.000-07:00

Started as a research project, this revolutionnary multi-touch screen interface has grown into a spin off company, Perceptive Pixel

Better than words, have a look at their stunning video-demo here !

Hallucinogens - What's in a Name? or Defending the Indefensible

2007-07-09T10:13:00.000-07:00

From Maps Bulletin XIII number 1, article by Gary L. Bravo and Charles S. Grob
Short and smart...
Archived here, PDf here
Reproduced here for educational purposes
---------------------
Dr. Lenderts raises important and thought-provoking points in the ongoing dialogue over the proper nomenclature for these plants and chemicals which are the subject of scientific inquiry in the pharmacological, medical, psychological, anthropological and sociological literatures. We have no issue with his thesis that the term "hallucinogen" is in some ways reductionistic and misleading as to the myriad and profound effects these substances may potentially manifest in the brains, minds and souls of users. However, the issue as we see it is to identify a useful terminology which can be agreed upon by all who care to communicate about these protean substances and be recognized by those receiving these communications.

The term "hallucinogens," whether rightly or wrongly, and much to the chagrin of many who would prefer terms such as "entheogens," "psychedelics," or "visionary plants and drugs," has become the accepted nomenclature in the scientific and anthropological literature. For example, an Internet search of the biomedical literature using the words "entheogenic," or even "psychedelic," would probably not generate the desired results for the inquirer, whereas the term "hallucinogenic" most likely would.

In their classic text Plants Of The Gods: Their Sacred, Healing and Hallucinogenic Powers, Richard Evans Schultes and Albert Hofmann do not equivocate in their use of what they consider to be the appropriate term. Over the last hundred years various investigators have alternatively proposed a bewildering nomenclature, including, though not limited to, "deliriants," "delusionegens," "eidetics," "entheogens," "misperceptinogens," "mysticomimetics," "phanerothymes," "phantasticants," "psychedelics," "psychodysleptics," "psychogens," "psychointegrators," "psycho-somimetics," "psychotaraxics," "psychoticants," "psychotogens," "psychotomimetics," and "schizogens." Each of these terms has its particular advantages, yet all fall short of encompassing the entire range of reactions these substances are known to induce.

Acknowledging that no individual appelation is entirely acceptable, it may be instructive to explore the etymological root of the contested term "hallucinogen." As clarified by Ralph Metzner, prolific writer, scholar and early explorer of altered states phenomenology, the Latin root of "hallucinogen" is hallucinari, or elucinari, which translates as "mind wandering" or "mind traveling." By moving beyond the obvious association to hallucination, which itself is defined as a false perception or false idea, and examining "hallucinogen" from the perspective of the induction of mind voyaging, the term is no longer constrained within the fixed, pathological framework Dr. Lenderts suggests.

There are many words in the English language which no longer are referent to their original meaning. We would wish that by using another term for "hallucinogenic" or "psychedelic" or "entheogenic" plants and chemicals -- if we could all agree on one -- that we will challenge or even change the preconceived notions and prejudices of others, but we're not necessarily convinced that this would be the case.

Our argument is basically a practical one -- the key is context. Pioneer pharmacological researcher Sasha Shulgin once told us, when asked about the debate between usage of the term "entheogen" versus "psychedelic," that if you talk to most people "on the street" and refer to entheogens, they won't know what you're talking about, but if you refer to psychedelic drugs, they probably would.

Most likely there will be no resolution to the dilemma of what to call these substances, and they will continue to harbor differing labels depending on the set and setting of the speaker. The term "entheogen" may even become the accepted referent in the religious and spiritual literature. But in the meantime, can't we all just get along?

Olfaction and Emotions ?

2007-07-04T03:47:00.000-07:00

Started from a small lunch discussion, I seriously start to think that there is a strong link between olfaction and emotions. Namely it seems that depressed people have reduced olfactory abilities.

This is quite logic since the olfactory bulb has a direct connection to the limbic system and is the only sensory modality that is not relayed by the thalamus.

My prediction would then be that for bipolar disorders, there in alternating impairment / improvement of olfactory capabilities.

We might think of congitive rehabilitation approaches with smell for depressed people ..

Any comments ?

Sources of those pictures can be found here and there

Link to a study performed in 2001 : "Reduced olfactory performance in patients with major depression"

Link to a 2004 journal article : "Olfaction, Emotion & the Amygdala: arousal-dependent modulation of long-term autobiographical memory and its
association with olfaction: beginning to unravel the Proust phenomenon?"

PostModern Times

2007-07-03T10:13:00.001-07:00

Very nicely illustrated interview of Daniel Pinchbeck.
Wathc it if you have TIME ;-)

VooV Experience 2006

2007-06-27T15:35:00.001-07:00

Looks like a fucking great audio-visual experience

2nd National Harm Reduction Therapy Conference : November 2-4, 2007

2007-06-14T15:06:00.000-07:00

Association for Harm Reduction Therapy Presents:

2nd National Harm Reduction Therapy Conference

Harm Reduction Therapy in the Real World

November 2-4, 2007
Philadelphia College of Osteopathic Medicine
Philadelphia, PA, USA

Presentations by: Ethan Nadelman, Allan Clear, Maia Szalavitz, Philadelphia Youth Health Empowerment Project.

Half Day Workshops that will teach you have to do Harm Reduction Therapy (HRT) in many different settings and with many different groups of clients.

Preliminary Program:
Therapeutic Alliance in HRT (Andrew Tatarsky)
Beyond Zero Tolerance (Chuck Ries)
Sidewalk Therapy (Lydia Fleck/Michelle Stocknoff)
B.A.S.I.C.S. for College Students (George Parks)
Making Mandated Treatment Work (Barbara Wallace)
Addiction Medicine and Psychiatry (Sarz Maxwell/Raj Parekh)
HRT Drop-in Groups (Jeannie Little)
Relapse Prevention as Harm Reduction (Alan Marlatt)
HRT as an Integrated Treatment Model (Patt Denning/Raj Parekh)
Moderation Management (Frederick Rotgers/Ana Kosok)
HRT in Needle Exchange Programs (Perri Franskoviak/Nicole Avallone)
Transference, Countertransference and Therapeutic Neutrolity (Jeannie Little/Deborah Rothschild)
Working in School Systems (Eric Wagner)
HRT with Families (Patt Denning/Maureen Murdock)
Motivatation in HRT (Jeff Foote)
Bioethics and HRT (Frederick Rotgers)

Registration Opens July, 2007.

For more information please visit our website :

HYPERLINK "http://www.associationforharmreductiontherapy.net" www.associationforharmreductiontherapy.net

Or Contact: Frederick Rotgers, PsyD, ABPP

HYPERLINK "mailto:fredro@pcom.edu" fredro@pcom.edu

Psychedelic Trance Festivals as a space of cognitive liberty

2007-06-14T12:05:00.000-07:00

A unfinished inner reverie...

Much beyond the actual prejudice of drugs in rave parties, psychedelic open-air gathering offer a new creative space for human consciousness to unfold. People in differents states of consciousness find a common, universal medium for a literal mems soup. Under some circumstances, they provide an optimal set and setting for entheogenic experiences to arise is a positive manner, awakening the divine within, collectively.

The goal is to create a gigantic magnet or collectively Dissociated Trance Plane that will trigger a recurrent feedback loop of peace, love and feeling of unity. This so-called Karmageddon takes place at all level of organization (social, intellectual, cellular) and all surrounding molecules are caught in that vibration or flow. Collective creative play, based on any kind of psycho-sensori-motor interaction among participants, in the fashion of a cosmic karmic glass bead game of consciousness, generates emotional and spiritual resonances.

The tripbubble, or field consciousness, theory explains this quite well. Multiple individual ego (self/non-self distinction) boundaries collapse as the get into synchrony with each other. These tuned oscillators are coupled in a positive feedback loop, following an exponential rule similar the the propagation of fungus lifeforms for example. Thoughts, ideas, viewpoints, qualia emerge from this mental soup, potentially providing to each body a richer experiential flow than the sum of separated consciousness activities. There is no theoritical limit to this acceleration, except that body and mind have to grow side by side so as to avoid burning of kundalini that can have various noxious effects both on the personal and transpersonal level.

Music becomes the orchestra conductor of consciousness into transpersonnal realms of reality. This fits well with recent theories in neural computing, oscillatory dynamics govern all organization level of life and matter. It also integrates recent approaches of consciousness as something which is not restricted to the body and even modern neuroscience starts studying the interaction of two individual consciousnesses with brain imaging techniques.

A striking example is the one of monks that gather for ritual prayer or meditation, they metaphorically all tune to the same frequency (sensori-motor acting as a carrier wave for consciousness) and co-create the same reality. They experience a pool of pure mems without any communication wrapping being necessary between them. In this golden silence, words are useless ego-toys, loving compassion becomes the engine of all action.

Entheogen Movie Trailer

2007-06-13T07:48:00.000-07:00

More about the director on http://www.zeroequalsone.net

Current theory on hallucinogen : small population of rhythmic neurons getting hyper-excited by special activation of 5HT2A receptors by psychedelics

2007-06-11T15:39:00.000-07:00

Bill Connelly in the maps forum provides a very nice review of recent work on hallucinogens :

There's been a lot of (well deserved) coverage of the recent renaissance in the clinical study of hallucinogens, but quietly, the physiological/pharmacological study of hallucinogens, has also been advancing.

(When I say hallucinogens, I mean, in this context, LSD/mescaline like compounds, i.e. chemicals which activate the subclass of serotonin receptors known as 5-HT2A receptors).

Three papers spring to mind, published in the some of the most influential science journals, including Science, and the Proceedings of the National Academy of Science (PNAS).

It has been known for a long time that hallucinogens increased excitation in the brain, and specifically in the cortex, that is to say, that the connections between neurons (synapses) became more active in the presence of hallucinogens, and the kind of synapses that became active were the type that made neurons more likely to fire action potentials and signal to other neurons. These synapses belong to neurons which are being activated by the hallucinogens, but where to these neurons reside? As brain cells are capable of making connections from one end of the brain to the other, it could be anywhere. The likely hypothesis was a region of the brain called the thalamus. This is the main relay in the brain for most sensory and all motor connections, and on top of that, reciprocal connections between the cortex and the thalamus are believed to underpin consciousness in the round. Modulating signalling through the thalamus could explain the powerful effects hallucinogens have on perception and thought. However, in a paper published in Science, (the best or second best Science journal in the world)a multidisciplinary team, including G. Aghajanian from Yale University,using genetic manipulation of mice, so that they only expressed 5-HT2A receptors in the cortex, and no where else, showed that these mice were received the enhanced excitation caused by stimulating the 5-HT2A receptor; showing that the hallucinogen induced excitation in the cortex by directly activating cortical neurons.

Another paper published in Neuron (the second ranked pure neuroscience journal) revealed several other interesting results. A chemical known as Lisuride activates the 5-HT2A receptor, however in humans, it does not produce hallucinations. This has been paradox in hallucinogen research for some time. This paper revealed that Lisuride, though a 5-HT2A receptor agonist, activates genes in a completely different pattern than 6 hallucinogens studied (DOI, DOM, DOB, LSD, Mescaline and psilocin), and these 6 hallucinogens produced a very similar pattern as each other . Indeed, Lisuride was unable to induce any of the changes in neuronal excitability that LSD could, and was able to block that LSD induced changes. This indicates that Lisuride activates the 5-HT2A receptor, but in a fashion completely different to hallucinogens. Also they showed that selective restoration of 5-HT2A receptor function in the cortex, allowed these mice to show the same hallucinogen-induced behaviours noted in normal mice (head twitch); further indicating that 5-HT2A receptors in the cortex mediated the behavioural manifestations of hallucinogens.

Finally a recent (May 29th) publication in PNAS showed once and for all the source of the hallucinogen-induced excitation. It was demonstrated that the increase in excitation is caused by a small population of neurons which are highly sensitive to hallucinogens. These neurons begin firing constant action potentials in the presence of 5-HT2A receptor agonists. It is these neurons which the must synapse onto a large population of cortical neurons,which these cause the increase in synaptic function recorded previously.

These papers collectively tell us that that likely mechanism of hallucinogens is by causing a small population of cortical neurons to become hyper-excited, which then increases excitation in other neurons. What it does not tell us is what special properties these neurons have that allow them to produce such marked changes in human psychology (or whether they even exist in humans).

Cortical 5-HT2A receptor signaling modulates anxiety-like behaviors in mice.
Weisstaub NV, Zhou M, Lira A, Lambe E, González-Maeso J, Hornung JP, Sibille E, Underwood M, Itohara S, Dauer WT, Ansorge MS, Morelli E, Mann JJ, Toth M, Aghajanian G, Sealfon SC, Hen R, Gingrich JA.
Science. 2006 Jul 28;313(5786):536-40.

Mechanism of the 5-hydroxytryptamine 2A receptor-mediated facilitation of synaptic activity in prefrontal cortex.
Béïque JC, Imad M, Mladenovic L, Gingrich JA, Andrade R.
Proc Natl Acad Sci U S A. 2007 Jun 5;104(23):9870-5.

Gonzalez-Maeso J, Weisstaub NV, Zhou M, Chan P, Ivic L, Ang R, Lira A,
Bradley-Moore M, Ge Y, Zhou Q, Sealfon SC, Gingrich JA.
Hallucinogens recruit specific cortical 5-HT(2A) receptor-mediated signaling
pathways to affect behavior.
Neuron. 2007 Feb 1;53(3):439-52.

--
Bill Connelly
Assistant Research Fellow
Department of Pharmacology
University of Otago

Psychedelics and Synpatic Plasticity

2007-06-09T09:05:00.001-07:00

This goes in the direction of my thesis that psychedelics can induce temporary plasticity allowing for a neural remapping, thus allowing to go beyond stuck habits and prejudices.

Adapted from the Maps forum
--------------------------------------------------------------------

One interesting study analyzed LSD effects. It was found was that it stimulated expression in genes related to "synaptic plasticity" - that is, the brain's ability to rewire itself, metaphorically speaking - and genes related to memory consolidation. This suggests that LSD experiences do indeed encourage learning on very powerful and basic levels.

See the article here

Natural Hallucinogen

2007-05-29T02:04:00.001-07:00

Great videoclip about global uniformization operated by the states

2007-05-26T08:58:00.001-07:00

Rammstein new videoclip called Amerika is just great. It contains many archetypal elements as well as nice allusions to the Moon landing controversy. Who said rammstein were stupid ? These guys are damn smart I would say.

Rhythmic Gating

2007-05-25T15:38:00.001-07:00

I always wanted to learn that !

Out-of-body experiences may be caused by arousal system disturbances in brain

2007-05-21T04:00:00.000-07:00

Out-of-body experiences may be caused by arousal system disturbances in brain from PhysOrg.com
Having an out-of-body experience may seem far-fetched to some, but for those with arousal system disturbances in their brains, it may not be a far off idea that they could sense they were really outside their own body watching themselves. In previous studies of more than 13,000 Europeans, almost 6 percent said they have had such an out-of-body experience.
[...]

The Psychedelic Experience Movie

2007-05-21T00:08:00.000-07:00

Forthcoming movie, might be a good introduction for the public ?

Mirror Neurons and imitation learning as the driving force behind "the great leap forward" in human evolution, TMS and bio-electricity in neurons

2007-05-14T04:14:00.000-07:00

from http://www.geocities.com/iona_m/Neurotheology/attachments.html

The discovery of mirror neurons in the frontal lobes of monkeys, and their potential relevance to human brain evolution — which I speculate on in this essay — is the single most important "unreported" (or at least, unpublicized) story of the decade. I predict that mirror neurons will do for psychology what DNA did for biology: they will provide a unifying framework and help explain a host of mental abilities that have hitherto remained mysterious and inaccessible to experiments.
There are many puzzling questions about the evolution of the human mind and brain:
1) The hominid brain reached almost its present size — and perhaps even its present intellectual capacity about 250,000 years ago . Yet many of the attributes we regard as uniquely human appeared only much later. Why? What was the brain doing during the long "incubation "period? Why did it have all this latent potential for tool use, fire, art music and perhaps even language- that blossomed only considerably later? How did these latent abilities emerge, given that natural selection can only select expressed abilities, not latent ones? I shall call this "Wallace's problem", after the Victorian naturalist Alfred Russell Wallace who first proposed it.
2) Crude "Oldawan" tools — made by just a few blows to a core stone to create an irregular edge — emerged 2.4 million ago and were probably made by Homo Habilis whose brain size was half way (700cc) between modern humans (1300) and chimps (400). After another million years of evolutionary stasis aesthetically pleasing "symmetrical" tools began to appear associated with a standardization of production technique and artifact form. These required switching from a hard hammer to a soft (wooden?) hammer while the tool was being made, in order to ensure a smooth rather than jagged, irregular edge. And lastly, the invention of stereotyped "assembly line" tools (sophisticated symmetrical bifacial tools) that were hafted to a handle, took place only 200,000 years ago. Why was the evolution of the human mind "punctuated" by these relatively sudden upheavals of technological change?
3) Why the sudden explosion (often called the "great leap" ) in technological sophistication, widespread cave art, clothes, stereotyped dwellings, etc. around 40 thousand years ago, even though the brain had achieved its present "modern" size almost a million years earlier?
4) Did language appear completely out of the blue as suggested by Chomsky? Or did it evolve from a more primitive gestural language that was already in place?
5) Humans are often called the "Machiavellian Primate" referring to our ability to "read minds" in order to predict other peoples' behavior and outsmart them. Why are apes and humans so good at reading other individuals' intentions? Do higher primates have a specialized brain center or module for generating a "theory of other minds" as proposed by Nick Humphrey and Simon Baron-Cohen? If so, where is this circuit and how and when did it evolve?
The solution to many of these riddles comes from an unlikely source.. the study of single neurons in the brains of monkeys. I suggest that the questions become less puzzling when you consider Giaccamo Rizzollati's recent discovery of "mirror neurons' in the ventral premotor area of monkeys. This cluster of neurons, I argue, holds the key to understanding many enigmatic aspects of human evolution. Rizzollati and Arbib have already pointed out the relevance of their discovery to language evolution . But I believe the significance of their findings for understanding other equally important aspects of human evolution has been largely overlooked. This, in my view, is the most important unreported "story" in the last decade.

THE EMERGENCE OF LANGUAGE
Unlike many other human traits such as humor, art, dancing or music the survival value of language is obvious — it helps us communicate our thoughts and intentions. But the question of how such an extraordinary ability might have actually evolved has puzzled biologists, psychologists and philosophers at least since the time of Charles Darwin. The problem is that the human vocal apparatus is vastly more sophisticated than that of any ape but without the correspondingly sophisticated language areas in the brain the vocal equipment alone would be useless. So how did these two mechanisms with so many sophisticated interlocking parts evolve in tandem? Following Darwin's lead I suggest that our vocal equipment and our remarkable ability to modulate voice evolved mainly for producing emotional calls and musical sounds during courtship ("croonin a toon."). Once that evolved then the brain — especially the left hemisphere — could evolve language.
But a bigger puzzle remains. Is language mediated by a sophisticated and highly specialized "language organ" that is unique to humans and emerged completely out of the blue as suggested by Chomsky? Or was there a more primitive gestural communication system already in place that provided a scaffolding for the emergence of vocal language?
Rizzolatti's discovery can help us solve this age-old puzzle. He recorded from the ventral premotor area of the frontal lobes of monkeys and found that certain cells will fire when a monkey performs a single, highly specific action with its hand: pulling, pushing, tugging, grasping, picking up and putting a peanut in the mouth etc. different neurons fire in response to different actions. One might be tempted to think that these are motor "command" neurons, making muscles do certain things; however, the astonishing truth is that any given mirror neuron will also fire when the monkey in question observes another monkey (or even the experimenter) performing the same action, e.g. tasting a peanut!
With knowledge of these neurons, you have the basis for understanding a host of very enigmatic aspects of the human mind: "mind reading" empathy, imitation learning, and even the evolution of language. Anytime you watch someone else doing something (or even starting to do something), the corresponding mirror neuron might fire in your brain, thereby allowing you to "read" and understand another's intentions, and thus to develop a sophisticated "theory of other minds." (I suggest, also, that a loss of these mirror neurons may explain autism — a cruel disease that afflicts children. Without these neurons the child can no longer understand or empathize with other people emotionally and therefore completely withdraws from the world socially.)
Mirror neurons can also enable you to imitate the movements of others thereby setting the stage for the complex Lamarckian or cultural inheritance that characterizes our species and liberates us from the constraints of a purely gene based evolution. Moreover, as Rizzolati has noted, these neurons may also enable you to mime — and possibly understand — the lip and tongue movements of others which, in turn, could provide the opportunity for language to evolve. (This is why, when you stick your tongue out at a new born baby it will reciprocate! How ironic and poignant that this little gesture encapsulates a half a million years of primate brain evolution.) Once you have these two abilities in place the ability to read someone's intentions and the ability to mime their vocalizations then you have set in motion the evolution of language. You need no longer speak of a unique language organ and the problem doesn't seem quite so mysterious any more.
(Another important piece of the puzzle is Rizzolatti's observation that the ventral premotor area may be a homologue of the "Broca's area" — a brain center associated with the expressive and syntactic aspects of language in humans).
These arguments do not in any way negate the idea that there are specialized brain areas for language in humans. We are dealing, here, with the question of how such areas may have evolved, not whether they exist or not.
Mirror neurons were discovered in monkeys but how do we know they exist in the human brain? To find out we studied patients with a strange disorder called anosognosia. Most patients with a right hemisphere stroke have complete paralysis of the left side of their body and will complain about it, as expected. But about 5% of them will vehemently deny their paralysis even though they are mentally otherwise lucid and intelligent. This is the so called "denial" syndrome or anosognosia.
To our amazement, we found that some of these patients not only denied their own paralysis, but also denied the paralysis of another patient whose inability to move his arm was clearly visible to them and to others. Denying ones one paralysis is odd enough but why would a patient deny another patient's paralysis? We suggest that this bizarre observation is best understood in terms of damage to Rizzolatti's mirror neurons. It's as if anytime you want to make a judgement about someone else's movements you have to run a VR (virtual reality) simulation of the corresponding movements in your own brain and without mirror neurons you cannot do this .
The second piece of evidence comes from studying brain waves (EEG) in humans. When people move their hands a brain wave called the MU wave gets blocked and disappears completely. Eric Altschuller, Jamie Pineda, and I suggested at the Society for Neurosciences in 1998 that this suppression was caused by Rizzolati's mirror neuron system. Consistent with this theory we found that such a suppression also occurs when a person watches someone else moving his hand but not if he watches a similar movement by an inanimate object. (We predict that children with autism should show suppression if they move their own hands but not if they watch some one else. Our lab now has preliminary hints from one highly functioning autistic child that this might be true (Social Neuroscience Abstracts 2000).
THE BIG BANG OF HUMAN EVOLUTION
The hominid brain grew at an accelerating pace until it reached its present size of 1500cc about 200,000 years ago. Yet uniquely human abilities such the invention of highly sophisticated "standardized" multi- part tools, tailored clothes, art, religious belief and perhaps even language are thought to have emerged quite rapidly around 40,000 years ago — a sudden explosion of human mental abilities and culture that is sometimes called the "big bang." If the brain reached its full human potential — or at least size — 200,000 years ago why did it remain idle for 150,000 years?
Most scholars are convinced that the big bang occurred because of some unknown genetic change in brain structure. For instance, the archeologist Steve Mithen has just written a book in which he claims that before the big bang there were three different brain modules in the human brain that were specialized for "social or machiavellian intelligence", for "mechanical intelligence" or tool use, and for "natural history" (a propensity to classify). These three modules remained isolated from each other but around 50,000 years ago some genetic change in the brain suddenly allowed them to communicate with each other, resulting in the enormous flexibility and versatility of human consciousness.
I disagree with Mithen ingenious suggestion and offer a very different solution to the problem. (This is not incompatible with Mithen's view but its a different idea). I suggest that the so-called big bang occurred because certain critical environmental triggers acted on a brain that had already become big for some other reason and was therefore "pre-adapted" for those cultural innovations that make us uniquely human. (One of the key pre adaptations being mirror neurons.)
Inventions like tool use, art, math and even aspects of language may have been invented "accidentally" in one place and then spread very quickly given the human brain's amazing capacity for imitation learning and mind reading using mirror neurons. Perhaps ANY major "innovation" happens because of a fortuitous coincidence of environmental circumstances — usually at a single place and time. But given our species' remarkable propensity for miming, such an invention would tend to spread very quickly through the population — once it emerged.
Mirror neurons obviously cannot be the only answer to all these riddles of evolution. After all rhesus monkeys and apes have them, yet they lack the cultural sophistication of humans (although it has recently been shown that chimps at least DO have the rudiments of culture, even in the wild). I would argue, though, that mirror neurons are Necessary but not sufficient: their emergence and further development in hominids was a decisive step. The reason is that once you have a certain minimum amount of "imitation learning" and "culture" in place, this culture can, in turn, exert the selection pressure for developing those additional mental traits that make us human . And once this starts happening you have set in motion the auto-catalytic process that culminated in modern human consciousness.
A second problem with my suggestion is that it doesn't explain why the many human innovations that constitute the big bang occurred during a relatively short period. If its simply a matter of chance discoveries spreading rapidly,why would all of them have occurred at the same time? There are three answers to this objection. First,the evidence that it all took place at the same time is tenuous. The invention of music, shelters,hafted tools, tailored clothing, writing, speech, etc. may have been spread out between 100K and 5k and the so-called great leap may be a sampling artifact of archeological excavation. Second, any given innovation (e.g. speech or writing or tools) may have served as a catalyst for the others and may have therefore accelerated the pace of culture as a whole. And third, there may indeed have been a genetic change,b ut it may not have been an increase in the ability to innovate ( nor a breakdown of barriers between modules as suggested by Mithen) but an increase in the sophistication of the mirror neuron system and therefore in "learnability."
The resulting increase in ability to imitate and learn (and teach) would then explain the explosion of cultural change that we call the "great leap forward" or the "big bang" in human evolution. This argument implies that the whole "nature-nurture debate" is largely meaningless as far as human are concerned. Without the genetically specified learnability that characterizes the human brain Homo sapiens wouldn't deserve the title "sapiens" (wise) but without being immersed in a culture that can take advantage of this learnability, the title would be equally inappropriate. In this sense human culture and human brain have co-evolved into obligatory mutual parasites — without either the result would not be a human being. (No more than you can have a cell without its parasitic mitochondria).
THE SECOND BIG BANG
My suggestion that these neurons provided the initial impetus for "runaway" brain/ culture co-evolution in humans, isn't quite as bizarre as it sounds. Imagine a martian anthropologist was studying human evolution a million years from now. He would be puzzled (like Wallace was) by the relatively sudden emergence of certain mental traits like sophisticated tool use, use of fire, art and "culture" and would try to correlate them (as many anthropologists now do) with purported changes in brain size and anatomy caused by mutations. But unlike them he would also be puzzled by the enormous upheavals and changes that occurred after (say) 19th century — what we call the scientific/industrial revolution. This revolution is, in many ways, much more dramatic (e.g. the sudden emergence of nuclear power, automobiles, air travel, and space travel) than the "great leap forward" that happened 40,000 years ago!!
He might be tempted to argue that there must have been a genetic change and corresponding change in brain anatomy and behavior to account for this second leap forward. (Just as many anthropologists today seek a genetic explanation for the first one.) Yet we know that present one occurred exclusively because of fortuitous environmental circumstances, because Galileo invented the "experimental method," that, together with royal patronage and the invention of the printing press, kicked off the scientific revolution. His experiments and the earlier invention of a sophisticated new language called mathematics in India in the first millennium AD (based on place value notation, zero and the decimal system), set the stage for Newtonian mechanics and the calculus and "the rest is history" as we say.
Now the thing to bear in mind is that none of this need have happened. It certainly did not happen because of a genetic change in the human brains during the renaissance. It happened at least partly because of imitation learning and rapid "cultural" transmission of knowledge. (Indeed one could almost argue that there was a greater behavioral/cognitive difference between pre-18th century and post 20th century humans than between Homo Erectus and archaic Homo Sapiens. Unless he knew better our Martian ethologist may conclude that there was a bigger genetic difference between the first two groups than the latter two species!)
Based on this analogy I suggest, further, that even the first great leap forward was made possible largely by imitation and emulation. Wallace's question was perfectly sensible; it is very puzzling how a set of extraordinary abilities seemed to emerge "out of the blue". But his solution was wrong...the apparently sudden emergence of things like art or sophisticated tools was not because of God or "divine intervention". I would argue instead that just as a single invention (or two) by Galileo and Gutenberg quickly spread and transformed the surface of the globe (although there was no preceding genetic change), inventions like fire, tailored clothes, "symmetrical tools", and art, etc. may have fortuitously emerged in a single place and then spread very quickly.
Such inventions may have been made by earlier hominids too (even chimps and orangs are remarkably inventive...who knows how inventive Homo Erectus or Neandertals were) but early hominids simply may not have had an advanced enough mirror neuron system to allow a rapid transmission and dissemination of ideas. So the ideas quickly drop out of the "meme pool". This system of cells, once it became sophisticated enough to be harnessed for "training" in tool use and for reading other hominids minds, may have played the same pivotal role in the emergence of human consciousness (and replacement of Neandertals by Homo Sapiens) as the asteroid impact did in the triumph of mammals over reptiles.
So it makes no more sense to ask "Why did sophisticated tool use and art emerge only 40,000 years ago even though the brain had all the required latent ability 100,000 years earlier?" — than to ask "Why did space travel occur only a few decades ago, even though our brains were preadapted for space travel at least as far back Cro Magnons?". The question ignores the important role of contingency or plain old luck in human evolutionary history.
Thus I regard Rizzolati's discovery — and my purely speculative conjectures on their key role in our evolution — as the most important unreported story of the last decade.
April 24, 2001Science's Elusive Realm: Life's Little Mysteriesby Sandra Blakeslee
SANTA FE, N.M. — Physicists observe the natural world and extract from it laws and principles that reliably explain everyday phenomena. At the smallest scale, they use quantum mechanics to predict the behavior of subatomic particles and small molecules. At larger scales, they devise theories to explain magnetism, the conduction of heat and electricity and other phenomena that occur the same way in a wide variety of materials.
Scientists boast that these principles predict how most matter will behave in physical and chemical experiments.
But there is one region that eludes them. That is the region containing matter on a scale of 10 to 1,000 angstroms (an angstrom being one ten-billionth of a meter) — bigger than a simple molecule but smaller than a living cell. This is the realm in which the constituents of cells interact with one another.
It is where proteins fold, charged ions move through cell membranes and messenger molecules read DNA instructions in the cell nucleus. Even the most advanced microscopes can only glimpse this activity, because the energies they use tend to destroy living tissue, said Dr. David Pines, a physicist at the Los Alamos National Laboratory.
At this level, things do not act according to well-described theories of chemistry and physics. Rather, systems this size seem to obey a unique set of rules that cannot be deduced from studying their individual components.
There are too many atoms in the systems to be described by electromagnetism and quantum theories but too few to handle statistically.
This is the realm of "the mesoscale," and scientists like Dr. Pines and Dr. Robert Laughlin, the Nobel laureate from Stanford, are attacking its mysteries.
"I think we'll see some answers, but it will take a generation or two," Dr. Laughlin said in a recent interview. "It won't happen tomorrow."
Work has begun under the auspices of the Institute for Complex Adaptive Matter or ICAM, a new and independent unit of the Los Alamos National Laboratory and the University of California at Berkeley, which administers the lab. Led by Dr. Pines and Dr. Laughlin, the physicists, chemists and biologists of ICAM met here this year to discuss how scientists might try to understand and maybe even design matter that organizes itself into living systems.
Unlike the Santa Fe Institute and other centers that study complexity, ICAM scientists tend to shun computer models and the jargon of complex systems. Nor do they have much faith in efforts to understand life by sequencing genes and looking for similar patterns in different organisms.
Without deeper organizing principles, they say, the mere accumulation and organization of genetic data will not shed light on how life works.
Research on the mesoscale must be based on experiments, Dr. Laughlin said. "It's about making stuff, putting matter into new situations so you may discover something new. Then you do your best to disprove your theory. Physics teaches us that rules dreamt up without the benefit of physical insight are nearly always wrong. Correct rules must be discovered, not invented."
As an example, he cites 19th century physicists who believed light needed some kind of medium, called ether, to spread through the universe. But this wholly fabricated invention was overturned when Albert Einstein accepted at face value experiments that found light travels at a constant speed and "went on to make his astonishing predictions about the dilation of time and the equivalence of mass and energy, both of which have now been verified in countless experiments," Dr. Laughlin said.
Nanotechnology is exploring matter at the mesoscale and holds promise for discovering new principles, Dr. Laughlin said. But until it develops some theories, it will not be able to test new ideas about how living systems are organized. Mathematicians are beginning to make important contributions that help model and understand biological systems, he said, but laboratory experiments still need to guide their thinking.
To start with, ICAM researchers are focusing on one beguiling fact: complex systems can arise out of simple constituents that interact with each other in ways not necessarily obvious.
In Dr. Laughlin's view, life is constructed according to engineering principles or laws that do not change, though they are observed at different scales under different conditions, Dr. Laughlin said. For example, the laws of hydrodynamics — the science that deals with the motions of fluids and the forces acting on solid bodies immersed in fluids — are the same in a wide variety of materials. Do these so-called "protected" laws exist at the mesoscale? No one attending the ICAM meeting claimed to have the answer. But they discussed a variety of ways to find out.
One approach involves studying the way small molecules called amino acids fold themselves up to make functional proteins. When a gene directs messenger RNA to make a protein, it activates machinery that produces a linear chain of amino acids that code for the protein. Scientists used to think that the same linear sequence of amino acids always led to the same protein, said Dr. Peter Wolynes, a chemist at the University of California at San Diego. They also thought that proteins followed more or less the same course when they folded.
But now, Dr. Wolynes said, scientists know that a huge variety of amino acid sequences can fold up to form the same protein. Moreover, the same string of amino acids fol ded differently creates a protein that acts differently in the body. These findings have turned protein folding into one of the most intractable problems in biology. For example, a big protein like myoglobin, the iron-bearing pigment in muscles, can be made by any one of many millions of different amino acid sequences.
What makes a protein follow one of these many folding possibilities to achieve its functional shape? The answer, Dr. Wolynes said, lies in what he and other researchers call "funnels" in the multidimensional landscape of folding possibilities. Like real funnels that force material to flow in one direction, protein funnels are produced when amino acids try many different configurations and are drawn by an interplay of positive and negative forces to flow or fold in one direction.
But the detailed physical interactions that may create these funnels are not well understood.
Dr. James Shapiro, a professor of microbiology at the University of Chicago and an ICAM researcher, said that interactions among components in a system were the keys to understanding the emergence of complex systems.
These interactions include dynamic properties like feedback and checkpoints, at which the system checks to make sure everything is all right, which are seen everywhere in living cells, he said. All kinds of signals inform cells where they are at a given time, where their neighbors are, what they are supposed to do next and how and when to stop, Dr. Shapiro said.
Feedback and control are processes that lead to protected states in the mesoscale, which need to be explored experimentally. Dr. M. Reza Ghadiri, a chemist at the Scripps Research Institute in San Diego has in his laboratory created small systems of organic molecules that faithfully make copies of themselves and use feedback to change their dynamics.
These molecular ecosystems are not life, he said, but they do show emergent properties like the ability to reproduce, form parasites, correct errors and engage in symbiosis.
Dr. Laughlin challenged biologists to double-check some of their classic experiments used to explain how DNA works at a molecular level. For example, many details of accepted theories of how DNA actually makes proteins are "appallingly bad," he said.
"I've just written a paper on this subject, which is considered nutty by many experts and visionary by others," he said. He said it would be published soon in The Proceedings of the National Academy of Sciences and added that he welcomed vigorous debate about it.
At Harvard, Dr. George Whitesides is experimenting with magnetite and iron beads to explore how forces of repulsion, attraction and energy dissipation interact to form unpredictable complex patterns. As these simple systems evolve, Dr. Whitesides said, it should be possible to explore the dynamics of interacting particles and perhaps model biological principles.
"We are letting nature tell us what it likes to do," he said. Such experiments have extraordinary implications, Dr. Pines said. Unlike vitalism — a doctrine that says the processes of life are not explicable by the laws of physics and chemistry alone and that life is in some way self-determining — the research into complex adaptive matter says that life is the consequence of molecular interactions.
"If we can discover organizing principles in biology other than evolution, it means we will be able to make living systems in the laboratory," Dr. Pines said. "We can understand how life began."
Subject: Re: QM and consciousnessFrom: apj@IBB.UNESP.BR (Alfredo Pereira)Date: Wed, May 23, 2001 9:27 AM EDTWhen Kandel, Schwartz and Jessell's *Principles of Neural Science*, third edition, the best and most adopted handbook in the field, is opened at pp.209, a quotation from Bertil Hille appears:"Electricity is used to gate channels and channels are used to makeelectricity. However, the nervous system is not primarily an electricaldevice. Most excitable cells ultimately translate their electricalexcitation into another form of activity. As a broad generalization,excitable cells translate their electricity into action by Ca2+ fluxesmodulated by voltage-sensitive Ca2+ channels...(that) serve as the only link to transduce depolarization into all the nonelectrical activities controlled by excitation".So we can see that at one level of organization the brain IS a quantumsystem. Recently evidence has emerged about how this quantum system works. For example, one of the proteins activated by Ca2+ entrance through theneuron membrane (by the NMDA channel) is calmodulin (CaM). A recent study by Wilson and Brunger (Journal of Molecular Biology, 2000, 301, pp. 1237-1265) revealed that:"Calmodulin...can bind specifically to over 100 protein targets in response to a Ca2+ signal. Ca2+-CaM requires a considerable degree of structuralplasticity to accomplish this physiological role...the evidence for disorder at every accessible length-scale in Ca2+-CaM suggests that the proteinoccupies a large number of hierarchically arranged conformational substrates in the crystalline environment and may sample a quasi-continuous spectrum of conformations in solution. Therefore, we propose that the functionallydistinct forms of CaM are less structurally distinct than previouslybelieved, and that the different activities of CaM in response to Ca2+ may result primarily from Ca2+-mediated alterations in the dynamics of theprotein".Are "Ca2+-mediated alterations" processes explained by classical physics? Of course not. Little is known about this kind of "mesoscopic" process, as was made clear in an excellent interview by S. Blakeslee with scientists fromthe new Institute for Complex Adaptive Matter (ICAM), at Los Alamos Lab., UC/Berkeley - see http://www.nytimes.com/2001/04/24/health/24LIFE.htmlMany molecular biologists, who are presumed to study interactions at this level, limit themselves to the old lock-and-key metaphor when referring to molecular binding (effector-protein, protein-substrate and/orprotein-protein), and on the other hand physicists have not frequentlyfocused on this kind of problem. The exception includes a minority ofinspired physicists who have studied quantum computation in biologicalmedia.I'm publishing a review paper with two Brazilian colleagues where weassociate conscious processing with quantum computation and communication based on intra-cellular proteins which have a central role in signaltransduction pathways and have been experimentally well related to cognitive processing (e.g., proteins recently proved to have a central role in the formation of long-term-memories, as calmodulin-sensitive protein kinase II - see "Alpha-CaMKII-dependent plasticity in the cortex is required forpermanent memory", Frankland, O'Brien, Ohno, Kirkwood & Silva, Nature, 17 May 2001, Vol. 411 No. 6835, pp. 223 - 398).The reference of our paper is:A. Freitas da Rocha, A. Pereira Jr., F.A. B. Coutinho (2001)N-methyl-d-aspartate channel and consciousness: from signal coincidencedetection to quantum computing. Progress in Neurobiology, Vol. 64Issue 6, Aug-2001, pp. 555 - 573.The paper can already be obtained from http://www.neuroscion.com/This is a site I reccomend for everyone interested in neuroscience.Registering for a free trial gives "credits" that can be used to "purchase" this and other papers from several journals.Best Regards to all,Alfredo Pereira Jr.Professor of Philosophy of ScienceState University of Sao Paulo (UNESP)Botucatu - Sao Paulo - Brasil
THE BIOLOGICAL FUNCTION OF THE THIRD EYEby Richard Alan Miller, ©1975.
From the time of Dionysius to the time of Plato, the cultures of the Mediterranean consented to the doctrine that claimed the existence of an order of ultimate reality which lies beyond apparent reality. This "paranormal" reality was accessible to the consciousness only when the "normal" routines of mental data processing were dislocated. It was Plato's pupil Aristotle who changed his teacher's game, separating physics from metaphysics. The philosophical temper of our present civilization, being scientifically and technically oriented, is basically Aristotelian.
No such rational figure as Aristotle arose in the Orient to a position of equal eminence. Because of this and other reasons, Indian anatomists and zoologists, who where no doubt just as curious as the Greeks about the origins of life, and as skilled in dissection, did not feel compelled to set their disciplines up in opposition to metaphysics. Physical and metaphysical philosophy remained joined like Siamese twins. As a result, the discipline which became medicine in the West evolved into a system known as Kundalini Yoga in the Hindu culture.
In Western terms, Kundalini Yoga can be best understood as a biological statement contained within the language of the poetic metaphor. The system makes the attempt of joining the seeming disparate entities of body and mind. It is a very complicated doctrine; in oversimplified terms, the system encourages the practitioner to progress through the control of a number of stages, called Chakras or mind-body coordination. A sixth, associated with clairvoyance and telepathy, is called the Ajna.
The physiological site of this sixth Chakra, the Ajna, is located in the center of the forehead. It is symbolized by an eye - the so-called third eye, the inner eye, or the eye of the mind. When this eye is opened, a new and completely different dimension of reality is revealed to the practitioner of yoga. Western scholars when they first encountered this literature, took the third eye to be an appropriately poetic metaphor and nothing else.
It was not until the middle of the nineteenth century, as the subcontinent of Australia and its surrounding territory came to be explored, that a flurry of interest centered upon a lizard native to the area, the tuatara (Sphenodon punctatum). This animal possessed, in addition to two perfectly ordinary eyes located on either side of its head, a third eye buried in the skull which was revealed through an aperture in the bone, covered by a transparent membrane, and surrounded by a rosette of scales. It was unmistakably a third eye but upon dissection it proved to be non-functional.
Though this eye still possessed the structure of a lens and a retina, these were found to be no longer in good working order: also lacking were the appropriate neural connections to the brain. The presence of this eye in the tuatara still posses a puzzle to present-day evolutionists, for almost all vertebrates possess a homologous structure in the center of their skull. It is present in many fish, all reptiles, birds, and mammals (including man). This structure is known in literature today as the pineal gland.
The gland is shaped like a tine pine cone situated deep in the middle of the brain between the two hemispheres. Studies then began to determine whether this organ was a true functioning gland or merely a vestigial sight organ, a relic from our reptilian past. In 1959 Dr. Aaron Lerner and his associates at Yale University found that meletonin (1), a hormone manufactured by the pineal gland, was created through the action of certain enzymes on a precursor chemical which must pre-exist in the pineal in order for it to be transformed into melatonin. This precursor chemical turned out to be serotonin (2).
It was E.J. Gaddum, a professor of pharmacology at the University of Edinburgh, who was the first to note a connection between serotonin and mental states of being. In a paper published in 1953, he pointed out the fact that LSD-25 was a potent antagonist to serotonin. Serotonin is not an unusual chemical in nature; it is found in many places - some of them odd, like the salivary glands of octopuses, others ordinary; it abounds in plants such as bananas, figs, and plums. What then is its function in the human brain?
The task of exploring the role played by melatonin, and its precursor serotonin, was undertaken by a biochemist, Julius Axelrod. He found that melatonin suppressed physiological sexuality in mammals. If test animals were stimulated to manufacture excessive amounts of melatonin, their gonads and ovaries tended to become reduced in size, to shrink, to atrophy. The estrous or fertility cycle in females could likewise be altered experimentally by doses of melatonin.
Now two most curious functions had been attributed to the pineal gland, the third eye of the mind:
(1) It has now been established that this organ produced a chemical which had, indirectly at least, been associated with psychedelic states. The chemical substance melanin is the pigment which darkens skin color. It is located in specialized cells scattered through the topmost layer of skin. Melatonin was found to be the substance responsible for causing the contraction of melanin-producing cells.
(2) It also produced a chemical which suppressed functional sexuality. Serotonin is of the same chemical series of indole alkaloids which include psychedelic drugs such as LSD-25, psilocybin, D.M.T. and bufotenine. The hormone serotonin is also known as 5-hydroxtryptamine.
The literature of religious mysticism in all ages and all societies has viewed the mystical passion of ecstasy as being somehow antagonistic to, or in competition with, carnal passion.
Axelrod and his co-workers also discovered another incredible fact: the pineal gland produces its chemical according to a regular oscillating beat, the basis of this beat being the so-called circadian rhythm. They found that the pineal responded somehow to light conditions, that by altering light conditions they could extend, contract, or even stabilize the chemical production rhythms of the pineal.
The fact that the pineal responds to light, even if this response is indirect via the central nervous system, has some fascinating and far-reaching conceptual applications. There are many behavioral changes which overtake animals as the seasons change, and which can be produced out of season in the laboratory by simulating the appropriate span of artificial daylight. Do such seasonal changes in mood and behavior persist in humans?
The great religious holy days of all faiths tend to cluster around the times of the solstices and equinoxes. Is it possible that the human pineal gland responds to these alterations in length of daylight? Changing the balance of neurohumors in the brain may perhaps effect a greater incidence of psychedelic states in certain susceptible individuals just at these crucial times. This possibility provides an entirely new potential dimension to our secular understanding of the religious experience.
The pineal gland has thus been referred to as a kind of biological clock, one which acts as a kind of coupling system; perhaps maintaining phase relations within a multi-oscillator system; a phase coordinator for multiple bio-rhythms. The pineal is a "cosmic eye;" it is aware of celestial rhythm. It "tunes" our biochemistry to those subtle rhythms not observed by the normal eye, like seasonal and lunar changes rather than daily ones. Serotonin can be seen as the "intensity knob" of the brain. As the level of serotonin increases, so does the level of activation of the cortex.
Strong suspicion has fallen now on serotonin as being one of the principle agents of the psychedelic experience. Studies now reveal that LSD-25 strikes like a chemical guerrilla, entering into receptor granules in the brain cells swiftly, and then leaving after a very short time, perhaps ten to twenty minutes (in animals). When the bulk of LSD-25 has left the receptor granules, it is replaced by what seems to be excessive, or super-normal amounts of serotonin. The LSD-25 creates what is called a "bouncing effect," like a spring pushed too tight. When the LSD-25 leaves the system, the serotonin springs back and overcompensates.
For most of us, most of the time, our world is a Darwinian environment. We must manipulate ourselves within it, or attempt to manipulate it in order to survive. These survival needs tend to color our appreciation of this world, and we are continually making judgments about it. Some of these judgments are based on prior personal experience, others are provide by the culture. This "recognition system" is one of the elements disrupted by the psychedelic state.
The principle question concerning psychedelic states remains: How much disruption can the system tolerate? The problem of how to maintain a certain madness while at the same time functioning at peak efficiency has now captured the attention of many psychiatrists. There seems to be a point at which Edgar Allen Poe's "creative madness" becomes degenerative, impeding function rather than stimulating it.
In light of this analysis, a shaman can be seen to be uncoupling his internal bio-sensor from the universal inputs. He gets "drift" where he is rushed toward new signal-to-noise ratios. The particular rituals are set up to disconnect the shaman from his social and cosmic environment. This is done through the ritual use of hallucinogens; they de-synchronize his internal rhythms. This de-synchronization produces more noise in his awareness. It also expands that awareness. The rituals are so designed as to contain elements which focus or tune that "noise" and direct the expanded awareness.
Man is unique by virtue of being possessed by intuitions concerning the scope of the mysterious universe he inhabits. He has devised for himself all manner of instruments to prove the nature of this universe. The beginnings of scientific understanding of shamanistic ritual and the function of the third eye provide man with powerful new techniques for exploration. This will allow him to penetrate the vast interior spaces where the history of millions of years of memories lies entangled among the roots of the primordial self.
INTRODUCTION TO TRANSCRANIAL MAGNETIC STIMULATION
SUMMARY: Brain stimulation with TMS is achieved from the outside of the head using pulses of electromagnetic field that induce an electric field in the brain. TMS has numerous applications in the study, diagnosis and therapy of the brain. TMS can either excite the cortex or disturb its function. The concurrent use of TMS and high-resolution EEG shows that the combination is effective for mapping the functional connections in the brain. Under EEG, a TMS pulse to the motor area of the left hemisphere is seen to move to the opposite hemisphere, suggesting a callosal connection between the two active areas. The neuronal response to magnetic stimulation reveals cortical reactivity and connectivity.
TMS holds special promise as a tool to study localization of function, connectivity of brain regions, and pathophysiology of neuropsychiatric disorders. It may also have potential as a therapeutic intervention. TMS has been referred to as "electrodeless" electrical stimulation, to emphasize that the magnetic field acts as the medium between electricity in the coil and induced electrical currents in the brain. The proximity of the brain to the time-varying magnetic field results in current flow in neural tissues.
Neuronal depolarization can also be produced by electrical stimulation, with electrodes placed on the scalp (referred to as transcranial electric stimulation). Electroconvulsive therapy (ECT) is an example of this. Importantly, unlike electrical stimulation, where the skull acts as a massive resistor, magnetic fields are not deflected or attenuated by intervening tissue. This means that TMS can be more focal than electric stimulation. Furthermore, for electrical stimulation to achieve sufficient current density in brain to result in neuronal depolarization, pain receptors in the scalp must be stimulated.
A striking effect of TMS occurs when one places the coil on the scalp over primary motor cortex. A single TMS pulse of sufficient intensity causes involuntary movement. The magnetic field intensity needed to produce motor movement varies considerably across individuals, and is known as the motor threshold. Placing the coil over different areas of the motor cortex causes contralateral movement in different distal muscles, corresponding to the well-known homunculus. Transcranial magnetic stimulation can be used to map the representation of body parts in the motor cortex on an individual basis. Subjectively, this stimulation feels much like a tendon reflex movement.
Thus, a TMS pulse produces a powerful but brief magnetic field that passes through the skin, soft tissue, and skull, and induces electrical current in neurons, causing depolarization that then has behavioral effects (body movement). The TMS magnetic field declines logarithmically with distance from the coil. This limits the area of depolarization with current technology to a depth of about 2 cm below the brain's surface.
Single TMS over motor cortex can produce simple movements. Over primary visual cortex, TMS can produce the perception of flashes of light or phosphenes. To date, these are the "positive" behavioral effects of TMS. Other immediate behavioral effects are generally disruptive. Interference with information processing and behavior is especially likely when TMS pulses are delivered rapidly and repetitively. Repeated rhythmic TMS is called repetitive TMS (rTMS). If the stimulation occurs faster than once per second (1 Hz) it is referred to as fast rTMS.
A key distinction between TMS research and work on the behavioral effects of exposure to magnetic fields is that TMS effects occur at or near intensities sufficient to produce cortical neuron depolarization. The capacity to noninvasively excite or inhibit focal cortical areas represents a remarkable advance for neuroscience research. As an interventional probe in neuropsychiatric disorders, rTMS has the potential of taking functional imaging one step further by elucidating causal relationships. Experimental treatment of depression with TMS showed evidence that modulation of precrontal function is linked to the efficacy of ECT. Studies combining SSRIs with rTMS showed the rTMS group with a faster antidepressant response. It is unknown whether the effect is region or frequency dependent. TMS is relatively benign. Repetetive TMS does not involve anesthesia administration or seizure induction and has no ovious sequelae as does ECT.
There is evidence that rTMS can modulate mood systems in normal volunteers. Three studies found that rTMS over the left DLPFC transiently induced a mild increase in self-rated sadness, whereas right DLPFC rTMS produced a mild increase in self-rated happiness as early as 20 minutes or as late as 5 to 8 hours poststimulation. As described, the mood effects of rTMS in patients with major depression may have an opposite laterality to those seen in normal volunteers. There has yet to be an investigation using TMS to probe the anatomy subserving the perception or expression of emotion
Transcranial magnetic stimulation carries the vision of tailoring the site and nature of stimulation to individual needs. It is uncertain whether this vision will be realized and whether a treatment role for rTMS will emerge. At the practical level, rTMS research is not supported with the resources devoted to pharmaceutical development. Given the large parameter space, it is difficult to see how rTMS treatment applications can be optimized without considerable basic research extending from cell culture preparations through whole animal models, including humans.
Stimulation of one hemisphere can inhibit or facilitate responses elicited in the opposite hemisphere, indicating interhemispheric modulatory effects. Paired-pulse inhibition is reduced in focal epilepsy and enhanced by -aminobutryic acid (GABA)-ergic agents. Pharmacological manipulations suggest that intracortical paired-pulse inhibition reflects the activation of inhibitory GABA-ergic and dopaminergic interneurons, while paired-pulse facilitation reflects excitatory N-methyl-D-aspartate-mediated interneurons, and motor threshold is modulated by ion channel conductivity. These profiles provide novel methods to investigate local alterations in neurochemical systems.
Some preliminary studies suggest that rTMS effects on cortical excitability may depend on the frequency of stimulation. Manipulations of frequency and intensity may produce distinct patterns of facilitation (fast rTMS) and inhibition (slow rTMS) of motor responses with distinct time courses. These effects may last beyond the duration of the rTMS trains with enduring effects on spontaneous neuronal firing rates.
To use TMS optimally, it is important to know how TMS is acting in the brain. Does TMS mimic normal brain physiology, or is it supraphysiologically depolarizing and activating different cell groups (excitatory, inhibitory, local, or remote) in a large region? Understanding of TMS mechanisms is being advanced through studies in animal models and by combining TMS with functional neuroimaging.
Neuroimaging studies have shown that TMS is biologically active, both locally in tissue under the coil and at remote sites, presumably through transsynaptic connections. Several studies have shown that the different parameters used in rTMS (location, intensity, frequency) affect the extent and type of neurophysiological alterations. Thus, there is considerable promise that functional imaging research will help elucidate basic TMS effects and the roles that different TMS parameters exert in modulating these effects. Theoretically, this may advance clinical research, particularly if combinations of location, intensity, and frequency are found to have divergent effects on neuronal activity. Transcranial magnetic stimulation imaging studies can be divided into 2 main categories: (1) using imaging to guide TMS coil placement and understand the spatial distribution of TMS magnetic fields in the brain, and (2) using imaging to measure TMS effects on neuronal activity.
Bohning et al demonstrated that an MRI scanner can be used to display the TMS magnetic field (producing a phase map; Figure 2). This work confirmed that the TMS field is not altered appreciably by head geometry. Further, by combining several TMS coils with different relative orientations, this technique can measure in 3 dimensions the capacity to focus and combine magnetic fields. Ultimately, TMS coil arrays combined with MRI may target deep brain structures. Owing to seizure risk at moderate intensity, fast rTMS can only be given in short pulse trains (1-8 seconds) with relatively long intervals between trains (20 seconds).
A major hypothesis in the TMS field has been that fast rTMS results in excitatory physiological changes, while slow rTMS has inhibitory effects. To date, imaging studies have yielded inconsistent results regarding this proposition. In fact, some slow rTMS imaging studies over motor or prefrontal cortex have found decreased local and remote brain activity, while others have found increases. Some imaging studies of fast rTMS have found increased perfusion, but not all.
Transcranial magnetic stimulation is not pleasant, and stimulation at higher intensities and frequencies is generally more painful. The pain experienced during rTMS is likely related to the repetitive stimulation of peripheral facial and scalp muscles, resulting in muscle tension headaches in a proportion of subjects (approximately 5%-20% depending on the study). These headaches respond to treatment with acetaminophen or aspirin. Magnetic stimulation also produces a high-frequency noise artifact that can cause short-term changes in hearing threshold. This is avoided when subjects and investigators wear earplugs.
rTMS has resulted in seizures. The risk of seizure induction is related to the parameters of stimulation, and no seizures have been reported with single-pulse TMS or rTMS delivered at a slow frequency (<1 Hz). There is a growing understanding of the rTMS parameter combinations (magnetic intensity, pulse frequency, train duration, and intertrain interval) that result in spread of excitation, heralding impending seizure. Even if therapeutic benefits are convincingly shown, the seizure risk may limit the widespread and loosely supervised use of rTMS. In part for this reason, the therapeutic potential of slow-frequency (<1 Hz) deserves particular attention.
Gates et al performed histological examinations of the resected temporal lobes of 2 patients with epilepsy who preoperatively received approximately 2000 stimulations over this tissue.[143] Lesions attributable to TMS were not found. Magnetic resonance imaging scans done before and after 2 weeks of rTMS in 30 depressed patients did not show change.
Both TMS and rTMS can disrupt cognition during the period of stimulation. However, the safety concerns are about alterations in cognitive function beyond the period of stimulation. The limited investigation of short-term neuropsychological effects of TMS has not demonstrated significant changes.[39] Little information is available about long-term effects. The technique has been in use for more than a decade without reports of long-term adverse consequences. The rate of cancer is not increased in individuals with prolonged exposure to high-intensity magnetic fields, such as MRI technicians. However, TMS involves extremely brief, focal exposure to high-intensity magnetic fields and thus safety information from MRI technicians, or even people who live near power lines (lengthy exposure to low-intensity magnetic fields) may not be germane.
Controlled trials across a variety of neuropsychiatric conditions are underway, yet safety information is limited. Reassuringly, single-pulse and other TMS measures of cortical excitability are believed to be devoid of significant safety concerns. However, rTMS has shown potential to ameliorate neuropsychiatric symptoms. The potential for adverse cognitive effects must be considered precisely because it is hypothesized that rTMS is a sufficiently powerful modulator of regional functional activity to have therapeutic properties. More comprehensive neuropsychological evaluations of the short- and long-term effects of rTMS are needed.
ECT presents the one situation in humans in which seizures are provoked for therapeutic purposes. A reliable method of seizure induction with TMS may have important advantages over traditional ECT by offering better control over the intensity and spatial distribution of current density in the brain. Developing a TMS form of convulsive therapy is largely an issue of technological advances in stimulator output and coil design. Such a development may also foster better understanding of the safety of nonconvulsive uses of rTMS.
CONCLUSIONS
During the next several years, it will become clearer whether rTMS has a role in the treatment of psychiatric disorders. To date, trials in depression have focused on demonstrating antidepressant properties and have not demonstrated clinical utility. We need to know a good deal more about the patients who benefit from rTMS, the optimal form of treatment delivery, the magnitude and persistence of therapeutic effects, the capability of sustaining improvement with rTMS or other modalities, and the risks of treatment. It is still too early to know whether we are at the threshold of a new era in physical treatments and noninvasive regional brain modulation. Regardless of its potential therapeutic role, the capacity of rTMS to noninvasively and focally alter functional brain activity should lead to important advances in our understanding of brain-behavior relationships and the pathophysiology of neuropsychiatric disorders.
-------------------------------
List of abbreviationsCT Computed tomography EEG Electroencephalography EMG Electromyography EP Evoked potential ERP Event-related potential ES Electrical stimulation FEM Finite element method fMRI Functional magnetic resonance imaging MEG Magnetoencephalography MEP Motor-evoked potential MNE Minimum-norm estimation MRI Magnetic resonance imaging MT Motor threshold NIRS Near-infrared spectroscopy PET Positron emission tomography PNS Peripheral nervous system rTMS Repetitive transcranial magnetic stimulation SPECT Single photon emission computed tomography TCES Transcranial electrical stimulation TMS Transcranial magnetic stimulation 3D Three-dimensional
----------------------
Appendixes

Transcranial Magnetic Stimulation: Modelling and New TechniquesJarmo Ruohonen (Finland), 1998
1 Introduction
The use of non-invasive neuroimaging has increased explosively in recent years. Details of the functioning of the human brain are revealed by measuring electromagnetic fields outside the head or metabolic and hemodynamic changes using electroencephalography (EEG), magnetoencephalography (MEG), positron emission tomography (PET), near-infrared spectroscopy (NIRS) or functional magnetic resonance imaging (fMRI). This thesis deals with transcranial magnetic brain stimulation (TMS), which is a direct way of manipulating and interfering with the function of the cortex, thus complementing conventional neuroimaging.
Brain stimulation with TMS is achieved from the outside of the head using pulses of electromagnetic field that induce an electric field in the brain. TMS has numerous applications in the study, diagnosis and therapy of the brain. TMS can either excite the cortex or disturb its function. The observed excitatory effects are normally muscle twitches or phosphenes, whereas in the "lesion" mode TMS can transiently suppress perception or interfere with task performance.
The aim of this thesis was to develop physical understanding of magnetic stimulation and to build models that could provide new insights for utilising the technique. For this purpose, two principal issues had to be addressed: 1) macroscopic electromagnetic fields in the tissue, for which models are developed in Publications I-III, and 2) understanding of the neuronal responses, considered in Publications IV and V. Then, the models developed were used as a basis for engineering modifications that would increase the utility of TMS, the emphasis being on the optimisation of the stimulating coils (Publication VI) and on the use of multiple coils in a whole-scalp array (Publication VII). Publication VIII presents the concurrent use of TMS and high-resolution EEG, showing that the combination is effective for mapping the functional connections in the brain.
The models and procedures were developed in parallel with the design and construction of TMS instrumentation for computer-assisted stimulation.
2.1 Basic principles
Neurones can be excited by externally applied time-varying electromagnetic fields. In TMS, excitation is achieved by driving intense pulses of current I(t) through a coil located above the head. The source of activation is the electric field E induced in the tissue, obtained from Faraday’s law:
where B is the magnetic field produced by the coil, given by the Biot-Savart law:
The integration is performed with the vector dl along the coil windings C and m0= 4p´ 10-7 H/m is the permeability of free space.
The pulses of current are generated with a circuit containing a discharge capacitor connected with the coil in series by a thyristor. With the capacitor first charged to 2-3 kV, the gating of the thyristor into the conducting state will cause the discharging of the capacitor through the coil. The resulting current waveform is typically a damped sinusoidal pulse that lasts about 300 ms and has a peak value of 5-10 kA. The electrical principles have been outlined, e.g., by Jalinous [72,73].
Figure 1 summarises the chain of events in TMS. The induced E is strongest near the coil and typically stimulates a cortical area of a few centimetres in diameter. TMS pulses cause coherent firing of neurones in the stimulated area as well as changed firing due to synaptic input. At microscopic level, E affects the neurones’ transmembrane voltage and thereby the voltage-sensitive ion channels. Brain imaging tools can be used to detect the associated electrical currents and changes in blood flow of metabolism. In motor-cortex stimulation, peripheral effects can be observed as muscle activity with surface electromyography (EMG). Moreover, there may be behavioural changes, for instance, impaired task performance.
Stimulation of the exposed human cerebral cortex with electrical currents was first described by Bartholow in 1874 [11]; the currents elicited movements of the opposite side of the body. Electrical brain stimulation is today possible non-invasively using scalp electrodes [96]. However, transcranial electrical stimulation (TCES) is very painful and hence of limited value.
The first experiments with magnetic stimulation were conducted by d’Arsonval in 1896 [36]. He reported "phosphenes and vertigo, and in some persons, syncope," when the subject's head was placed inside an induction coil. Later, many scientists reported the phenomenon of magnetophosphenes, that is, visual sensations caused by the stimulation of the retina due to changing magnetic fields [10,15,41,92,155,159].
Magnetic nerve stimulation was accomplished only several decades later, first in the frog by Kolin et al. [79] in 1959 and then in the human peripheral nerve by Bickford and Fremming [17] in 1965. The latter authors used an oscillatory magnetic field that lasted 40 ms. The resulting long-lasting activation interval made it impossible to record nerve or muscle action potentials, and the work was not pursued further. In the following years, the technique was investigated only occasionally [68,87,118].
In 1982, Polson, Barker and Freeston [128] described a prototype magnetic stimulator for peripheral nerve stimulation. They used 2-ms-duration pulses and recorded, for the first time, motor-evoked potentials (MEPs) obtained by median nerve magnetic stimulation. In present-day devices, the pulse duration is typically shorter.
In 1985, the Sheffield group achieved successful transcranial magnetic stimulation [9] and made the first clinical examinations [6]. TMS proved valuable for probing the motor pathways: in healthy subjects, stimulation over the motor cortex causes twitches in hand muscles in about 25 ms, while many neurological conditions manifest slower conduction. Another important characteristic of TMS is that it is painless, the subject usually feeling only a not uncomfortable sensation of scalp being pinched. The encouraging results led into commercialisation of TMS by Novametrix Ltd. (predecessor of Magstim Company).
Since 1985, magnetic stimulator technology has remained mostly unchanged. Whereas early research used circular coils, today devices are usually equipped also with an 8-shaped, or figure-of-eight coil proposed by Ueno [157]. The 8-shaped coil induces a more concentrated electric field than the circular coil, resulting in better control of the spatial extent of the excitation. Another important development is repetitive TMS (rTMS) capable of delivering trains of stimuli at 1-50 Hz. rTMS was first produced by Cadwell Laboratories in 1988 and is today one of the most quickly growing areas of TMS research.
Magnetic therapy or rapid transcranial magnetic stimulation (rTMS) has been proposed as a possible new treatment for severe depression. This treatment involves the passage of magnetic waves through the skull using a special machine. Several treatments are required. Unlike electro-convulsive therapy, no anesthesia is necessary. There are no obvious major side effects from treatment.
From a medical perspective, the use of rTMS is based on studies which suggest that the left prefrontal lobe of the brain is pathophysiologically linked to depression. When research was conducted using non depressed volunteers, it showed that rTMS to prefrontal structure in the brain had a lateralised effect on mood. When preliminary studies were conducted using volunteers with depression a beneficial effect of rTMS on depression was suggested.
This treatment is in its very early stages and the limited research findings suggest that there may be improvement in selected patients. To date, the treatment has only been used in patients with very severe depression who have failed all other treatments. Therefore, at this point in time, magnetic therapy is mostly applied to patients who have severely resistant depression. As the role and effectiveness of this treatment become better established, its possible use across a broad range of depressive illnesses can be better evaluated. At that time, its role in the treatment of major depression as compared with anti-depressants and particularly electro-convulsive therapy can be further evaluated.

-------------------------------------------
April 1999
Transcranial Magnetic Stimulation
Applications in NeuropsychiatryMark S. George, MD; Sarah H. Lisanby, MD; Harold A. Sackeim, PhD
In the 1990s, it is difficult to open a newspaper or watch television and not find someone claiming that magnets promote healing. Rarely do these claims stem from double-blind, peer-reviewed studies, making it difficult to separate the wheat from the chaff. The current fads resemble those at the end of the last century, when many were falsely touting the benefits of direct electrical and weak magnetic stimulation. Yet in the midst of this popular interest in magnetic therapy, a new neuroscience field has developed that uses powerful magnetic fields to alter brain activity—transcranial magnetic stimulation. This review examines the basic principles underlying transcranial magnetic stimulation, and describes how it differs from electrical stimulation or other uses of magnets. Initial studies in this field are critically summarized, particularly as they pertain to the pathophysiology and treatment of neuropsychiatric disorders. Transcranial magnetic stimulation is a promising new research and, perhaps, therapeutic tool, but more work remains before it can be fully integrated in psychiatry's diagnostic and therapeutic armamentarium.
Arch Gen Psychiatry. 1999;56:300-311

-------------------------------------------------------
Bioelectricity in Neurons
Misconceptions about neurobio-electrical energy
Many encyclopedias, dictionaries, and textbooks contain very clear statements about the nature ofbio-electricity. They say this:
Bio-electricity is a type of energy. Bio-Electric current is a flow of energy.
The above statements are wrong. Bio-electricity is not energy. Bio-electricity and bio-electrical energy are two different things. It's not too difficult to show that this is true. Below is a collection of simple facts which demonstrate that bio-electricity, the stuff that flows within neural axons/dendrites, is not a form of energy.
In a simple neuro-electric circuit, the bio-electricity flows in a circle. No bio-electricity is ever gained or lost. On the other hand, the neuron is a battery (replenished by ADP Na+/K+ pump) that creates bio-electrical energy.
In a neuron, bio-electricity flows through the body and none is lost. Bio-electricity enters the neuron through dendritic wires, and the same amount leaves through the axonal wire. Yet the neuron uses up bio-electric energy: the bio-electric energy flows into the neuron, and it does not come back out again.
In a neuron, the bio-electricity (Na, K) moves back and forth across the leaky membranes. In other words, the charged particles remain localized, they simply oscillate back and forth across a local membrane. Ions do not move forward at all (if they did, that would be a direct current or "DC.") At the same time, the bio-electrical energy moves forward rapidly. Only the bio-electricity "vibrates." The energy does not; the bio-energy flows continuously forwards.
Ionic charges are not in and of themselves energy any more than the water particles in the above energy wave.
The neuronal action potential therefore is a way of transmitting neuroelectrical energy without transmitting the ionic particles of electricity (Na, K, Ca, etc).
My above statements about bio-electricity would be accepted by most scientists throughout history, including Ben Franklin, Michael Faraday, James C. Maxwell and Robert Millikan. I'm using the word bio-electricity in the same manner as they did: bio-electricity is the positive and negative "stuff" that's found in electrons and protons. It is the "substance" that flows along inside of the wires. These scientists would call this flow a "current of bio-electricity." They'd say that any charged object has a "charge of bio-electricity," and that anions and cations are "particles of bio-electricity."
MORE TRUE STATEMENTS ABOUT "bio-electricity"
If we know the precise amount of bio-electricity flowing per second through a wire (the Amperes,) this tells us nothing about the amount of energy being delivered per second (the Watts.) A bio-electric current is not a flow of energy.
In a bio-electric circuit, the flow of the bio-electricity is measured in Coulombs per second (Amperes.) The flow of energy is measured in Joules per second (Watts.) A Coulomb is not a Joule, and there is no way to convert from Coulombs to Joules or from Amperes to Watts. A flow of bio-electricity is not a flow of energy.
In a DC circuit, the bio-electricity within the wires flows exceedingly slowly; on the order of inches per minute. At the same time, the electrical energy flows at nearly the speed of light.
Bio-Electrical energy is bio-electromagnetism; it is a bio-electromagnetic field. The particles of bio-electricity (anions/cations) flowing within a wire have little resemblance to an electromagnetic field. They are matter. Bio-electricity is not energy, instead it is a component of everyday matter.
In a neuro-electric circuit, bio-electrical energy does not flow inside the axon. Instead it flows in the space surrounding the axons. Physics books describe one method of measuring this flow: take the vector cross-product of the E and M components of the electromagnetic field at all points in a plane penetrated by the wires. We call this the Poynting Vector field. Add these measurements together, and this tells us the total energy flow (the Joules of energy that flow each second.) To discover the rate of energy flow, don't look at the flowing electrons. The bio-electricity flow tells us little. Instead look at the electromagnetic fields which surround the wires.
In any bio-electric circuit, the smallest particle of electrical energy is NOT the anion/cation, the electron or proton. The smallest particle of energy is the unit quantum of electromagnetic energy: it is the bio-photon. Bio-electricity is made of ions, while bio-electrical energy is made of photons.
In the bio-electric neuronal ensemble, a certain amount of energy is lost because it flies off into extra-cellular space. This is well understood: electrical energy is electromagnetic waves, and unless the axons are somehow shielded, (which they are with Schwann cells) they will act as 60Hz antennas. Waves of 60Hz electrical energy will spread outwards into space rather than following the wires.
A battery or generator is like your heart: it moves blood, but it does not create blood. When a generator stops, or when the a metal circuit is opened, all the electrons stop where they are, and the wires remain filled with electric charges. But this isn't unexpected, because the wires were full of vast quantities of charge in the first place.
Neuro-electric currents in axons are a flow of ions, but these ions are not supplied by neurons themselves. They come from the both the intra and extra cellular ions. These ions were already in the circuit before the ATP-battery was connected. Batteries and generators do not create these ions, they merely pump them, and the ions are like a pre-existing fluid that is always found within all axons. In order to understand neuro-electric circuits, we must imagine that all the axons are pre-filled with a sort of "liquid electricity."
A bio-electric current is a FLOW OF CHARGE. A bio-electric current is a flowing motion of charged particles, anions/cations. The words "Electric Current" mean the same as "charge flow." Bio-electric current is a very slow flow of charges. On the other hand, electric energy is made of fields and it moves VERY rapidly. Neuro-electric energy moves at a different speed than neuro-electric current, so obviously they are two different things.
Neuro-electric energy is composed of electric and magnetic fields, and it exists in the space surrounding the axons. Neuro-electric energy is very similar to radio waves, but it is very low in frequency. Neuro-electric CHARGE is very different than the energy. The charge-flow (current) is a flowing motion usually of ions, and ions are material particles, not energy particles.
And it's not always a flow of electrons: when electric current exists inside an electrolyte (in batteries, salt water, the earth, or in your flesh) it is a flow of charged atoms called ions, so there is no denying that it is a flow of material. Current is a matter-flow, not an energy flow.
The energy in neuro-electric circuits is not carried by individual ions, it is carried by the circuit as a whole.
Here's one way to clarify the muddled concepts: if electric current is like a flow of air inside a pipe, then electrical energy is like sound waves in the pipe, and electrons are like the air molecules. Sound can travel through a pipe if the pipe is full of air molecules, and electrical energy can flow along a wire because the wire is full of movable charges. Sound moves much faster than wind, correct? And electrical energy moves much faster than electric current for much the same reason.
In any neuro-electric circuit, the smallest particle of electrical energy is NOT the anion/cation or electron/proton. The smallest particle of energy is the unit quantum of electromagnetic energy: it is the photon. Neuro-electricity and its currents are made of ions, while electrical energy is made of photons.
Just as in modern electronics, a radio for instance, information is not carried in the movement of electrons in the wires and antennas but in the modulations of electro-magnetic waves, neural information is not carried by ionic currents, action potentials, but in the modulation of bio-electromagnetic energy - ie. bio-photons.
A photon is not simply a quantum of visible light, but a quantum of the entire electromagnetic spectrum of energy. Since neurological systems produce electromagnetic energy, bio-photons should not be a surprise.

The Future of Mind Science

2007-05-08T03:22:00.000-07:00

by John Horgan about the future of mind-science, from the Heffter review of psychedelic research :

Mind-scientists have their creeds, just as religious
believers do. Francis Crick spelled out his reductionist
vision at the beginning of his book “The Astonishing
Hypothesis.”
“You: your joys and your sorrows, your memories
and your ambitions, your sense of personal identity
and free will, are in fact no more than the behavior
of a vast assembly of nerve cells and their associated
molecules.” As Lewis Carroll’s Alice might have
phrased it, “You’re nothing but a pack of neurons.”
In a sense, Crick is right. We are nothing but a
pack of neurons. At the same time, neuroscience has
so far proved to be oddly unsatisfactory. Explaining
the mind in terms of neurons has not yielded much
more insight or benefit than explaining the mind in
terms of quarks and electrons.
There are many alternative reductionisms. We are
nothing but a pack of idiosyncratic genes. We are nothing
but a pack of adaptations sculpted by natural selection.
We are nothing but a pack of computational
devices dedicated to different tasks. We are nothing
but a pack of sexual neuroses. These proclamations,
like Crick’s, are all defensible, and they are all inadequate....
Read More

Some facts and very useful insights about the psycehdelic exeprience

2007-05-07T13:06:00.000-07:00

http://www.erowid.org/psychoactives/faqs/psychedelic_experience_faq.shtml#7

Was Timothy Leary Right?

2007-05-02T13:24:00.000-07:00

"All drugs have benefits and risks, but in psychedelics we have been tempted to see only one or the other. Not anymore."

Read the whole article there

myoelectric sensor

2007-04-26T13:04:00.001-07:00

this will be perfect for our forthcoming audio-video live performance ;-)

Allucinogeni e Cristianesimo - Evidenze nell'arte sacra

2007-04-24T19:13:00.000-07:00

Just published:

Allucinogeni e Cristianesimo - Evidenze nell'arte sacra

Fulvio Gosso & Gilberto Camilla
The Italian Society for the Study of the States of Consciousness
preface by Carl A.P. Ruck

Colibrì Edizioni Milano 2007

Lavishly illustrated, the book presents 30
important examples of medieval to Renaissance
artworks, providing key evidence that psychedelic
mushrooms must surely have played an important
role in Christianity of the time. Illustrations
of stained glass windows in several famous
cathedrals incite one to depart immediately to
the nearest church or cathedral with a pair of
binoculars to search for further such examples,
so obvious are the depictions! Even if you do not
read Italian, the book is a key addition to any library on sacred plants.
- Peter Webster

Eleusinian & Neo-Eleusinian Mysteries: The History & Future of LSD

2007-04-19T04:24:00.000-07:00

Happy bicycle day !

2007-04-19T04:22:00.001-07:00

magnetic sculpture

2007-04-11T14:31:00.001-07:00

Creativity and What Blocks It

2007-04-04T03:50:00.000-07:00

Found on deoxy, very interesting essay (canbe found here), here is the final paragraph :

It seems that the whole conditioning of all who take part must in fact change: society, the family, and the individual. It is thus clear that there is no single stationary point at which these problem might be attacked. The educational system, society, and the individual are all intimately involved. But it is ultimately the overall order of human consciousness that has to be addressed.

Declassified MK-Ultra Project Documents

2007-04-04T02:52:00.000-07:00

This mind control program from the CIA started in the 50's and wanted to explore the use of electric stimulation as well as psychoactive substances to achieve the following goals :

"promote illogical thinking and impulsiveness to the point where the recipient would be discredited in public"
"increase the efficiency of mentation and perception"
"prevent or counteract the intoxicating effect of alcohol"
"promote the intoxicating effect of alcohol"
"produce the signs and symptoms of recognized diseases in a reversible way so that they may be used for malingering, etc."
"render the indication of hypnosis easier or otherwise enhance its usefulness"
"enhance the ability of individuals to withstand privation, torture and coercion during interrogation and so-called 'brainwashing'"
"produce amnesia for events preceding and during their use"
"produc[e] shock and confusion over extended periods of time and capable of surreptitious use"
"produce physical disablement such as paralysis of the legs, acute anemia, etc."
"produce 'pure' euphoria with no subsequent let-down"
"alter personality structure in such a way that the tendency of the recipient to become dependent upon another person is enhanced"
"cause mental confusion of such a type that the individual under its influence will find it difficult to maintain a fabrication under questioning"
"lower the ambition and general working efficiency of men when administered in undetectable amounts"
"promote weakness or distortion of the eyesight or hearing faculties, preferably without permanent effects"

For those who don't know about this here is a nice article on wikipedia
Documents related to this project have been declassified, from invoices to strange equipment lists can be found here

Wider info on war on drugs and mind control programs Erowid

Powersuits : Exoskeleton for Japanese Nurses

2007-04-03T06:46:00.000-07:00

http://www.newscientist.com/article.ns?id=dn1072

Japan has to face the growing old of an everincreasing number of people and not enough staff to care for them ; Japanese scientist prototype a power suit for nurses to wear, that is to say a suit that demultiplies your strength by a factor of 2, thus allowing nurses to carry old persons and flip them on bed effortless..

Article here
http://images.livescience.com/images/060928_powersuit_diagram_02.jpg

Video Demo here
http://www.youtube.com/watch?v=xLdTw2dBXQw

Workgroup on Art & Cognition

2007-03-22T07:28:00.001-07:00

http://www.interdisciplines.org/artcognition

Americans are NOT stupid

2007-03-20T06:05:00.001-07:00

This is a very appalling street poll. Very very frightening...

AudioPad Demo

2007-03-15T16:01:00.001-07:00

Human Machine Interfaces of the future

T-Vision Artwork Jukebox

2007-03-14T12:34:00.000-07:00

Nice 3D string art modeling

2007-03-13T10:58:00.001-07:00

http://forum.isratrance.com/viewtopic.php/topic/104751/forum/19

Meditation and Psychedelics

2007-03-07T03:24:00.000-08:00

Stuart Hameroff, V.S. Ramachandran

2007-03-04T09:04:00.000-08:00

Imagining the Google Future

2007-03-04T09:01:00.000-08:00

An article on future scenarios :

link thanks to Doumass
here

A nice movie about google monopoly power : the Master Plan

Buying Ganja in India

2007-02-21T17:21:00.000-08:00

Very nice and simple video from Tantric Tourist on wowtv

http://raw-bird-films.wowtv.tv/episodes/buying-ganga-in-india

About ufo's...

2007-02-18T13:07:00.000-08:00

http://deoxy.org/t_swiss.htm

http://en.wikipedia.org/wiki/Jacques_Vallee

2007-02-17T05:31:00.000-08:00

Has Psychology Failed the Acid Test ?

2007-02-17T05:20:00.001-08:00

A Stan Grof interview, very synthetic and clear , from http://www.lightparty.com/Spirituality/LSD.html

Has Psychology Failed the Acid Test? Stanislav Grof

The sensationalism surrounding the widespread use of LSD in the late sixties resulted in legislative overkill that virtually ended psychotherapeutic LSD research. Thirty years of studies were put on the shelf, with little attention paid to their findings. Of course LSD itself did not disappear. It is still widely available and still widely used, but serious investigation into its unique effect on the human psyche was all but abandoned. What did the research show? And was it just LSD that frightened the authorities, or was there something more? Could it be that LSD research was abandoned in part because it was forcing psychology into areas it feared to tread, opening up the paranormal to legitimate scientific investigation?

Stanislav Grof, M.D., began his research into the psycho-therapeutic uses of LSD in 1960 at the Psychiatric Research Institute in Prague, Czechoslovakia. Over the years, he conducted more than 4,000 psychedelic sessions. What he found were some highly unusual experiences - including encounters with archetypal beings, visits to mythological realms of various cultures, past incarnation memories, extrasensory perception and episodes of out-of-body states - that could not be described by the narrow and superficial conceptual model used in academic psychology. Convinced that such experiences were not simply drug- induced, but rather represented natural and normal manifestations of the deeper dynamics of the human psyche, Grof saw the need for a much larger cartography of the psyche than had previously been allowed. This, he felt, would not only require revision of our ideas about the human mind, but revision of traditional beliefs about the nature of reality.

Dr. Grof is the founding president of the International Transpersonal Association, and has taught and lectured in academic and workshop settings worldwide. He is the author of numerous books, including LSD Psychotherapy (Hunter House, Alameda, CA), on which this interview is based. His latest book is The Holotropic Mind.

LSD has been both demonized and lionized. What do you think is the single greatest misconception about LSD?

Stanislav Grof: I would say these two reactions reflect the basic misconception, that LSD is either good or bad. It is neither. By itself, LSD has no intrinsic healing potential, nor does it have any intrinsic destructive potential. The outcome depends on who is doing it, with whom, for what purpose and under what circumstances. Yet everything that happens under the influence of LSD tends to be credited or blamed on the drug itself.

Years ago, during the initial flurry of bad publicity over LSD, I had a very interesting discussion with Humphrey Osmond, one of the early pioneers of LSD research. He pointed out the ridiculous turn the debate had taken by pointing out that LSD is just a tool. He said if the worth of some other tool, a knife for instance, was discussed in the same way LSD was, you'd have a policeman saying it was bad, while pushing statistics of people killed with knives in back alleys. A surgeon would see it as good, pointing out the healing possibilities of the knife. A housewife might talk about cutting salami. An artist might talk about wood carving. As you can see, what is being said says less about the knife than about how it is used. We don't make the mistake of blaming or crediting the knife with how it's used, but with LSD it's all kind of thrown together.

You have concluded from your studies that LSD psychotherapy is least effective with two groups, excessively compulsive people and spiritually highly-developed people. Why is this?

Stanislav Grof: The defenses are strongest with excessively compulsive people, whereas the spiritual master may have already experienced all those states where psychedelics would take them.

So LSD psychotherapy is most successful with basically intelligent, normal acting people who, like most of us, have a couple of significant emotional blocks?

Stanislav Grof: Yes. They can function well. They have a family and a good job. They're very successful and, at the same time, have difficulties seeing any deeper meaning in life. There's a kind of "So what?" attitude, like, "I'm making a lot of money and I have a family. So what?" What they're lacking is a feeling of deep connection to existence and a kind of zest in life.

Aldonous Huxley likened the brain to a valve that allows us to take in only as much "reality" as we can handle. He felt that psychedelics open this valve and let a larger reality flow in. You write, "a person who has taken LSD does not have an 'LSD experience,' but takes a journey into deep recesses of his or her own psyche?" What is the terrain of the experience? Where do psychedelics take us that everyday reality doesn't?

Stanislav Grof: First of all, it's not limited to psychedelics. I include psychedelics in a much larger category of nonordinary states. Psychedelics are one way to access these states, but so are certain kinds of breath work, rebirthing, sensory isolation, primal therapy, drumming, chanting and so on.

As far as the topography, what I discovered during twenty years of clinical research is that when somebody was beginning with psychedelics and using relatively small dosages, the first thing that surfaced was a lot of biographical material. These experiences stayed, by and large, in the context that has been defined by traditional psychology, which is limited to biology, postnatal biography and the Freudian individual unconscious. But as the sessions continued and the dosage increased, we found patterns of experiences for which the traditional psychological context doesn't have any conceptual framework, patterns like sequences of psychological death and rebirth, encounters with archetypal beings, visits to mythological realms of various cultures, past incarnation memories, extrasensory perception, episodes of out-of-body states and experiences of cosmic consciousness.

What is absolutely amazing is that traditional academic psychology and psychiatry has not admitted any evidence from the study of nonordinary states, whether this evidence is coming from history, comparative religion or anthropology. Virtually all of the world's cultures, other than our Western industrial civilization, have held these states in very high esteem and spent a lot of time trying to develop some powerful techniques for getting into them. Our society, on the other hand, has not only pathologized them but outlawed the tools and the context. They have, in effect, discounted the entire spiritual history of humanity. That's why I think work with nonordinary states, including LSD therapy, is one of the most fascinating areas in psychology and psychiatry. It is something that can really bring completely new discoveries and can facilitate what we call a paradigm shift.

In your work with psychedelics and nonordinary states, you discovered a series of four stages that correspond both to shamanic death/rebirth rites and the stages of natal development. Could you explain these perinatal matrices?

Stanislav Grof: Perinatal experiences are quite regularly accompanied by a complex of physical symptoms that can be best interpreted as a derivative of biological birth. I found they provide clues to the understanding of many otherwise puzzling aspects of LSD experiences.

The experiences come in four patterns. It doesn't necessarily follow the order of one, two, three, four, which is the order of the progress of biological delivery. But there are patterns of experience that can be associated with the different stages.

The first perinatal matrix is related to primal union with the mother, to the original state of intrauterine existence during which the mother and the child form a symbiotic unity. The elements of undisturbed intrauterine existence can be experienced in LSD sessions in a concrete biological form, or in the form of its spiritual counterpart, the experience of cosmic unity. With eyes closed, the phenomenon of cosmic units is experiences as oceanic ecstasy. With the eyes open, it results in an experience of merging with the environment and a sense of unity with perceived objects.

LSD subjects confronted with the second perinatal matrix frequently relate it to the very onset of biological delivery. In this situation the original equilibrium of the intrauterine existence is disturbed, first by alarming chemical signals and later by muscular spasms. Individuals in this matrix report an experience of "no exit." Subjects feel encaged or trapped in a monstrous claustrophobic situation, which is typically absolutely unbearable. While under the influence of this matrix, the individual cannot see the possibility of any end to his or her torments.

The third experiential matrix is associated with the second clinical stage of biological delivery. In this stage, the uterine contractions continue, but the cervix stands wide open and makes possible gradual and difficult propulsion through the birth canal. LSD subjects confronted with this matrix may experience a realistic reliving of various aspects of the struggle through the birth canal. Or it may be experienced as an atmosphere of titanic fight, sadomasochistic orgies, intense sexual sensations, scatological involvement and the element of purifying fire occurring in various combinations. This stage constitutes the death-rebirth struggle. While matrix tow, the no-exit situation, involves sheer suffering, the experience of the death-rebirth struggle represents the borderline between agony and ecstasy and the fusion of both.

The fourth perinatal matrix seems to be meaningfully related to the third clinical stage of delivery. In this final phase, the agonizing process of the intense struggle culminates; the propulsion through the birth canal is completed and the extreme intensification of tension and suffering is followed by a sudden relief and relaxation. The symbolic counterpart of this final stage of delivery is the death- rebirth experience. Physical and emotional agony culminates in a feeling of utter and total annihilation on all imaginable levels. The experience is usually described as "ego death"; it seems to entail an instantaneous and merciless destruction of all the previous reference points in the life of the individual.

After the subject has experienced the limits of total annihilation and "hit the cosmic bottom," he or she is struck by visions of blinding white or golden light. The claustrophobic and compressed world of the birth struggle suddenly opens up and expands into infinity. The general atmosphere is one of liberation, salvation, redemption, love and forgiveness. There is often a strong tendency to share and engage in service and charitable activities. Their universe is perceived as indescribably beautiful and radiant.

How do these matrices fit into the transpersonal?

Stanislav Grof: Perinatal experiences seem to represent a frontier between the personal and the transindividual, as is reflected by their deep association with biological birth and death. The transpersonal realm then reflects the connections between the individual and the cosmos. Intimate knowledge of the transpersonal realms is absolutely essential, not only for the understanding of the psychedelic process but for any serious approach to such phenomena as shamanism, religion, mysticism, rites of passage, mythology, parapsychology and schizophrenia.

Is that what happens with a bad trip, you get caught in one of these matrices and don't understand the framework?

Stanislav Grof: Yes. We have a very kind of superficial model of the psyche, where unless somebody was seriously abused or battered, there are supposed to be no difficult elements in the unconscious. Then we are surprised when something like Nazism or Communism comes along, or the things happening in Uganda or Somolia, or what happens during the uprisings in prisons, where emotional suffering is unbelievable and destructive and self-destructive behaviors emerge. And there's simply no explanatory system because the traditional model of the psyche has nothing to offer.

So you see these same four perinatal matrices working themselves out in culture and history, as well as individual lives?

Stanislav Grof: In my book Beyond the Brain, there's an epilogue showing the connections between these matrices and some social/political phenomenon. for example, in a totalitarian regime, people seem to get stuck in the second matrix. It's as if they find themselves stuck in the womb. There's usually a lot of imagery of defecation. Then, when the process moves to the third matrix, you get a lot of these historical images related to revolution.

Lloyd Demause, the New York psychoanalyst/journalist who has studied a number of situations prior to outbreaks of major wars and revolutions, gives examples of how leaders, who were trying to mobilize the nation to war or revolution, all used figures of speech or metaphors related to biological birth. For example, "The enemy is closing in; it is strangling us; it's squeezing the last air out of our lungs." The solution to the political struggle is also presented in terms of birth imagery: "There is light on the other side of the tunnel; I will lead you to life; we all are going to breathe freely again," and so on.

The development of the atomic bomb included six or seven secret codes that used birth symbolism. For example, the plane that carried the Hiroshima bomb was named after the pilot's mother, Enola Gay, and they painted a nickname on the bomb, which was Little Boy. The agreed upon code that was wired to Washington when Little Boy was dropped was "the baby was born."

What about our current cultural period? The social climate today has a feeling of hopelessness, of being trapped. People have lost faith in most of our institutions, especially our political institutions. In our urban populations, the rampant crime keeps people feeling trapped. Are we in any single classic stage?

Stanislav Grof: Yes. Many people who have these inner experiences, take a larger look and see that we have now enacted in our world a lot of the elements you would encounter internally when you are in a transformation process. For example, you would encounter tremendous unleashing of aggression. You would confront destructive and self-destructive tendencies within yourself if you have an inner experience. There is also a liberation of repressed sexuality. This has been happening for years. Just about every aspect of sexual behavior has been openly presented in the media. There are all kinds of very unusual sexual experiments such as S&M parlors, sexual slave markets, fist fucking - all these things have sprung up. So the sexual impulse is sort of being released and acted out, and also the aggressive. There is an increase not only in criminality but in terrorism as well, all over the world. Then you have satanic elements emerging from the collective unconscious. The deep levels of the psyche are now being ventilated.

What can we do as a society to confront the problems these behaviors bring about?

Stanislav Grof: I think the problem is that instead of confronting the core issues experientially, where it would become transformative, we are acting them out in society. An essential kind of imperative in work with nonordinary states is to create a safe framework in which people can confront it internally. In acting it out, you may kill someone. So what seems to be happening now is that we are in a race, where if we continue projecting and acting out all these tendencies, we are on a trend that is very clearly destructive and it's unlikely we will make it as a species. If, on the other hand, that process could be internalized, it might end up in a major evolutionary jump in consciousness.

Many people feel the crisis we are facing is a crisis in consciousness. It has a lot to do with the fact that we lost spirituality. The religions are very seriously undermined, but I believe religions are part of the problem, not part of the solution. A lot of the world's conflicts, at lease on the surface, are actually religiously motivated. Look at what's happening in the Middle East or India. What we need instead of religion is spirituality, where you actually connect experientially to the transpersonal dimensions of existence. You have a personal experience rather than going to church and listening to somebody talk about the spiritual experiences of people who lived two thousand years ago.

I know you believe that experimentation with LSD should be supervised, but since people are going to use it regardless of its legal status or wise usage, what advice do you have for people who are trying to make these discoveries on their own?

Stanislav Grof: What's most important, at least on a social level, is the need to recognize there is an extremely powerful drive in human nature for transcendence. The need for a transcendental experience is stronger than sex. If you study history, you find that every other culture, except the industrial civilization, honored it. They had rituals and technologies for people to access transcendental experiences in a socially-sanctioned framework, in the context of rituals, ceremonies and so on. Psychedelics have that potential. A nonordinary state has the potential to take you to the transcendental place. In other words, the motivation for those experiences is extremely strong. This is what is manifesting in the drug scene. So I believe the only way you can really counteract this taking of drugs - I'm talking here about heroin and alcohol, cocaine, crack and so on - is to offer the means to have a genuine experience. I see drug addiction and alcoholism as a very unfortunate and misguided effort to reach transcendence. It is coming from a transcendental need, and the only way you can counteract it, is to open up channels to a pure, clean spiritual experience.

If it's true there is this powerful transcendental pull in people, some kind of silly program like "Just Say No" is simply ridiculous. If I say the drive is more powerful than sex, you can compare it with a situation in the sexual realm. What success would you have with a program trying to eliminate masturbation through a campaign of "Just Say No." The only way you can influence masturbation is to open up the way to adult sexuality, because behind it is a very powerful drive. To the extent there is a transcendental drive behind drug taking, the only way to influence it is to open the way to mature spirituality.

(Reprint, Magical Blend Magazine, December 1996 edition.)

Magical Blend Subscription: 1-(888) 29-MAGIC (62442)