From Abyssal Mind

http://w1.736.telia.com/~u73602493/flashback.html

I typically don't like to post things that aren't basic html, but this one really impressed me. It is a flash movie about someone's flashback. It is about a guy who goes to a psy-doc (actually Albert Hoffmann, the discoverer of LSD) who helps him get into flashback mode ("recall of repressed memories"). What is so impressive to me is the kaleidoscopic psychedelic art that flashes on the screen, some of which seems, um, so strangely familiar. Try it out, though it may not work for you completely -- the ending got messed up for me on my archaic computer.