Many artists and writers have used cannabis for creative stimulation - from the writers of the world's religious masterpieces to our most irreverent satirists.

" He died aged 70 on April 15 2010 in Eugene Oregon from complications related to the September 2009 heart attack. Van der Werf argued that is wrong. Van der Werf argued that is simply wrong.

Herer also founded and served as the director of the organization Help End Marijuana Prohibition (HEMP).