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
