Here, Stangle. A chronic cannabis-user's study.

http://www.medicalcannabis.com/PDF/Chronic_Cannabis.pdf

Also,
http://www.marijuanalibrary.org/brain2.html
One of the safest qualities of THC, delta-9 tetrahydrocannabinol, the primary psychoactive substance in marijuana, is the natural limit the body places on the drug's effects.

It has long mystified scientists how most individuals can consume enormous quantities of marijuana with few or no obvious ill effects. But the explanation will not surprise regular marijuana users.
beachguy in thongs Reviewed by beachguy in thongs on . Cannabis as Law enforcement? A quote from "The Emperor wears no clothes"... The hemp plant has had a curious relationship with the world's legal codes throughout the ages. As noted before, it has variously been illegal to grow hemp and not to grow it at different times. But hemp has also played a direct role in law enforcement. For example: The most serious punishment/rehabilitation meted out in many African tribes for capital crimes was forcing the transgressor to smoke massive amounts of dagga (cannabis) non-stop Rating: 5