DR. BEN SESSA, MBBS BSc MRCPsych is a consultant Child and Adolescent Psychiatrist working in Taunton, Somerset (UK) with the National Deaf Child and Adolescent Mental Health Service. He began publishing in medical journals on the subject of psychedelics as a trainee and since then has spoken nationally and internationally to doctors in a campaign to see these fascinating substances return to the mainstream pharmacopeia where their lives began. In 2008 he became a Research Associate under Prof. David Nutt at Bristol University, where he consulted for the ACMD on MDMA before working on the UK's only human hallucinogen study in modern times - being the first person to be legally administered a classical psychedelic drug in the UK for 33 years.