Professor Grinspoon on Marijuana Part 7 of 7

http://www.youtube.com/watch?v=XzAaKKoNU8w&feature=related

Professor Grinspoon on Marijuana Part 7 of 7

Professor Grinspoon originally endeavored to write Marijuana Reconsidered in order to build a case against marijuana, but as his research progressed, he realized the complexities of the plant and was moved to advocate for legalization. He has testified before Congress, and as an expert witness in various legal proceedings, including the deportation hearings of John Lennon.

Professor Grinspoon on Marijuana Part 6 of 7

http://www.youtube.com/watch?v=VrzRjge7i7Y&feature=related

Professor Grinspoon on Marijuana Part 6 of 7

Professor Grinspoon originally endeavored to write Marijuana Reconsidered in order to build a case against marijuana, but as his research progressed, he realized the complexities of the plant and was moved to advocate for legalization. He has testified before Congress, and as an expert witness in various legal proceedings, including the deportation hearings of John Lennon.

Professor Grinspoon on Marijuana Part 5 of 7

http://www.youtube.com/watch?v=Xl94bVw1ALg&feature=related

Professor Grinspoon on Marijuana Part 5 of 7

Professor Grinspoon originally endeavored to write Marijuana Reconsidered in order to build a case against marijuana, but as his research progressed, he realized the complexities of the plant and was moved to advocate for legalization. He has testified before Congress, and as an expert witness in various legal proceedings, including the deportation hearings of John Lennon.

Professor Grinspoon on Marijuana Part 4 of 7

http://www.youtube.com/watch?v=Aa7RZ9TOdeQ&feature=related

Professor Grinspoon on Marijuana Part 4 of 7

Professor Grinspoon originally endeavored to write Marijuana Reconsidered in order to build a case against marijuana, but as his research progressed, he realized the complexities of the plant and was moved to advocate for legalization. He has testified before Congress, and as an expert witness in various legal proceedings, including the deportation hearings of John Lennon.

Professor Grinspoon on Marijuana Part 3 of 7

http://www.youtube.com/watch?v=cJJsaV2Wezk&feature=related

Professor Grinspoon on Marijuana Part 3 of 7

Professor Grinspoon originally endeavored to write Marijuana Reconsidered in order to build a case against marijuana, but as his research progressed, he realized the complexities of the plant and was moved to advocate for legalization. He has testified before Congress, and as an expert witness in various legal proceedings, including the deportation hearings of John Lennon.

Professor Grinspoon on Marijuana Part 1 of 7

http://www.youtube.com/watch?v=Ih7TTPAO61k

Dr Lester Grinspoon on Marijuana

Professor Grinspoon originally endeavored to write Marijuana Reconsidered in order to build a case against marijuana, but as his research progressed, he realized the complexities of the plant and was moved to advocate for legalization. He has testified before Congress, and as an expert witness in various legal proceedings, including the deportation hearings of John Lennon