Substances and The Future (Ep 6) on What Would Save The World? with Lex Pelger, Hosted by Took Edalow

Lex Pelger is a biochemist who has studied mind-altering substances and the way they can be used to help the public. Specifically with marijuana. On this episode you will hear about his work and his writing. You can read more about him on - http://www.lexpelger.com