Quote Originally Posted by stothelutz
"Marijuana does not destroy any cellular tissue, however habitual use causes a fatty layer to form around the brain, slowing activity."

Is this realy true? If so can you give me the source. pls thx
there was a documentry on tv not long ago showing a study of heavy cannabis use and its link to psychosis. the outcome of it showed that not everyone will develop the illness but people who smoke it regulary have an increased chance of getting it.

as for the essay im suprised there are no refrences from sources to backup your claims, did you leave them out?