i think marijuana has more than enough evidence to back up its medicinal claims...the fact that no one has ever died from an overdose is also a fact that pot is one of the safest drugs out there. , over the counter "safe" tylenol can kill you if you take too much. ive been a pot smoker for awhile, mainly at night because i have bad insomnia and it helps. outright legalization is still light years away in this country, but decriminalization should be an attainable goal. i think the main reason pot is still illegal is because no company has figured out a way to profit from it yet.