Originally posted by: DaZ
Weed kills brain cells.. but so does alcohol.. The difference is, weed kills more brain cells. Your kidding yourself if you think it doesnt. Of course the amount is negligable.. but after months of continous smoking, people reaction times are slowed and their memories are somewhat affected (I've seen it personally.. several of my ex-friends have much sorter memories since they started smoking weed. Its kind of disturbing). And it doenst effect everyone the same.. Dont forget you are born with a certain amount of brain cells.. Once you kill them, they dont come back.
As for being a 'gateway drug'.. the biggest reason its called that is because its a basic stimulant that is rather addictive and very easy to get a hold of. People enjoy smoking it, and enjoy the high of course, so they smoke it more, and more to achive that high. After a while, its just not the as fun, so they end up moving on to more powerful and potentially dangerous drugs to get that high back.