This presentation by Prof David Nutt from Imperial College London UK was given at the APSAD Scientific Conference 2013 in Brisbane, Australia. Part 1 Part 2
A panel discussion from the Entheogenesis Australis gathering in 2011 Panelists: Fire and Earth Erowid, Stephanie Barlow, Monica Barratt, Peter Bowden, Steve McDonald, Des Tramacchi Facilitator: [...]