he majority of subjects experienced no ill-effects, slept well and awoke calm and clear headed after the acute effects had passed. A small number of users reported negative feelings of anxiety. The feelings you experience are also influenced by the amount of marijuana you take, its potency, the environment you are in and your emotional state before getting stoned. It is probably impossible to describe exactly what it is, but the above survey is a fair report of what happens to you when you get stoned.The myth "There is more than a thousand chemicals in marijuana smoke" is true, but misleading. The August 31, 1990 issue of the magazine Science notes that of the more than 800 damaging chemicals present in coffee, only twenty-one have actually been tested on animals and sixteen of these cause cancer in rodents. Yet coffee remains legal and is generally considered fairly safe.The dominant fear about marijuana in the 20th century has been that its effects were somehow similar to the dangerously addictive effects of opiates such as morphine and heroin. Scientists feared that , like opiates, it had an extremely high potential for abuse and addiction. Despite widespread decriminalization of marijuana in the United States in the 1970's, this concern has remained the basis for federal law and policies regarding the use and study of marijuana. But the discovery of THC receptor sites in the brain refutes that thinking and may force scientists to re-evaluate their positions.The next opinion we are to look at is that marijuana should not b legalized. Still people seem to think that marijuana is a gateway drug because, supposedly bacouse it "feels soo good" , that people might want to try "biger and better things". Many important brain functions which affect human behavior involve the neurotransmitter dopamine. Serious drugs of abuse such as heroin and cocaine, int with the brain's use of dopamine in manners that can seriously alter an individual's ...
