Dr Raphael Mechoulam: the chemist responsible for isolating Tetrahydrocannabinol addressed attendees in the keynote speech at the International Cannabis Business Conference in Berlin to explain his cannabis research which unleashed the secrets of the cannabis plant.

Best known for his discovery of tetrahydrocannabinol (THC), one of the 113 known cannabinoids found in the cannabis plant. Mechoulam jumpstarted the medical revolution which has transformed the debate around cannabis and the lives of so many people.