As seen in the Dictionary of Contemporary Photography by Stroebel and Todd: Thought photography: A process alleged to result in pictures of memories or other mental images, dating back to at least 1893 and revived (by Ted Serios) in the 1960's (the golden age of hallucinogenic experimentation). The photographer obviously must be especially gifted. ------------------------------ addendum --------------------------------- Material in ( ) has been editorially added to clarify content and circumstance. Stroebel and Todd were professors at RIT's School of Photographic Arts and Sciences. Todd, Zakia, Rickmers and Shoemaker (all SPAS faculty) collaborated in debunking Ted Serios' "work". this message sent FYI and with a ;) by: Andrew Davidhazy, Professor School of Photographic Arts and Sciences/RIT andpph@xxxxxxx http://www.rit.edu/~andpph