A new study suggests that a tendency toward delinquency or living in a neighborhood where drugs are readily available are just as important in determining whether a young person will abuse marijuana as whether or not he tries cigarettes or alcohol first.
The findings call into question the “gateway” hypothesis — that is, that youths at risk of drug abuse progress from using alcohol and cigarettes to illegal “soft” drugs like marijuana to “hard” drugs like cocaine and heroin, Dr. Ralph E. Tarter of the University of Pittsburgh School of Pharmacy and colleagues write in the American Journal of Psychiatry.
Instead, Tarter and his team say their findings support the common liability model, which proposes that factors such as behavioral deviancy and “genetic risk” can predispose a person to abusing any type of drug, illegal or otherwise.
http://www.msnbc.msn.com/id/16639367/The War on Drugs, more a war on our CIVIL LIBERTIES, has been fought on the premise of the "gateway drug" theory, a revamping of those long debunked "slippery slope" and "domino theory" idiocies. Give 'em an inch, they'll take a mile, you know, and one toke will lead to a lifetime spent with a needle in a precious child's vein.
This bogus "war" fought on a bogus premise has cost us the Fourth Amendment along with bits and pieces of several others.
I'm glad someone is finally standing up to challenge this. The medical profession has known for many years that the whole thing was a load of hooey. It's political, folks, and it's dedicated to stripping away our rights.