@helplessduck
:blobcatgiggle:
but from what I understand, the experience is entirely unlike psychotropics.
My previous friend had certain words and sounds that would trigger smells and colors. He wasn't very articulate about the experience -- but from what I gathered, in his perception of self... a word, thought, object, *something* would flag in his mind as if he were experiencing the color/etc. It was entirely consistent... the purple didn't change and would grow in intensity/less intensity around the topic.