MJ
"As a whole our cultural attitudes toward drugs are irrational to the point of absurdity."
"Attempts to increase fiber content and decrease drug content of the plant by mutation have succeeded only in increasing the drug content (Warmke & Davidson, 1941-43, 1942-43, 1943-44)."
"The most striking thing that can be said about the physiological effects of marijuana on humans is that there are practically no observable effects of consequence. Weil, Zinberg, and Nelson (1968) found that marijuana increases heart rate somewhat and causes a dilation of conjunctival blood vessels (somewhat bloodshot-looking eyes). They found no evidence of dilated pupils, even though law enforcement officers typically use this as a test for intoxication"
-Charles T. Tart, Ph. D.
On Being Stoned
"Attempts to increase fiber content and decrease drug content of the plant by mutation have succeeded only in increasing the drug content (Warmke & Davidson, 1941-43, 1942-43, 1943-44)."
"The most striking thing that can be said about the physiological effects of marijuana on humans is that there are practically no observable effects of consequence. Weil, Zinberg, and Nelson (1968) found that marijuana increases heart rate somewhat and causes a dilation of conjunctival blood vessels (somewhat bloodshot-looking eyes). They found no evidence of dilated pupils, even though law enforcement officers typically use this as a test for intoxication"
-Charles T. Tart, Ph. D.
On Being Stoned