shepj
Oracle of Hallucinogens
placebo effect man.i had some killer bud one day (even the stems had crystals on them) and i put the stem in my mouth and sucked and sorta chewed on it for a while then i left it in my lip like a dip of chewing tabacco and i got a pretty good buzz from it without heating or adding anything and it taste pretty good too.
Decarboxylation
http://en.wikipedia.org/wiki/Decarboxylation
And in reference to Marijuana:
http://www.cannabisculture.com/v2/articles/2794.html