Tom N. My old roommate use to tell me "everyone smokes pot at some point in their life". I've smoked pot with a 33 year-old mother of two outside a wedding reception and with a 14 year-old girl and her father. So what is this magical drug that makes everyone seem to enjoy life so much? Throu...

Marijuana can cause many harmful effects. There has never been a major test though. The ones they've used have shown very different things. I have been very surprised by what I have been reading. I cannot believe the difference in what different scientists think.One says, "It's hard to know for sur...