Celebrating the launch of the Cardiff Science Festical 2103, Cardiff Skeptics in the Pub host Professor David Nutt. For more information on events, please visit http://cardiffsciencefestival.co.uk/

Professor David Nutt is the current Edmond J Safra chair in Neuropsychopharmacology at Imperial College London and was a member of the Committee on Safety of Medicines, and was President of the European College of Neuropsychopharmacology but it was during his chairmanship of the Advisory Council on the Misuse of Drugs (ACMD) and his refusal to fudge the issue of perceived drug harm that brought him into the public spotlight.