Exercise in Psychic Photography is a recreation of an experiment by Ted Serios, a hotel bellhop and amateur psychic, who in the 1960s claimed to be able to project mental images from his imagination directly onto Polaroid film. He called the process 'psychic photography' or 'thoughtography'. The truth of Serios’s claim was never proven, nor disproved, and this project chooses to remain ambivalent, engaging with the myth of the Serios images in order to explore the possibility of the impossible.The first series of experiments recreated Serios original method, and over a period of 4 years I conducted over 275 psychic photography sessions, with more than 260 failed attempts, and several ambiguous results. In 2010 I decided to recreate the experiment with my students, turning Serio's story into the first of what later became a participatory stream in my artistic practice.