British clinical neuropsychologist Andy Mitchell was curious about the renewed attention psychedelics were getting in his field, so set out to do some first-person research. He took ten different drugs in ten different settings, from ketamine in a London kitchen to wachuma in the Colombian Amazon. The result is his new book Ten Trips - The New Reality of Psychedelics. In it Mitchell argues that a medical, therapeutic view of psychedelics neglects what is so unusual and valuable about them: the psychedelic experience itself.