terpenes

As marijuana use proliferates, so does the science behind it. But unlike single psychotropic drugs such as oxycodone, Prozac, or LSD, the pharmacology of cannabis is far more complex. Why?
Since essential oils, such as lavender and tea tree oils have been all over the news for allegedly causing moobs, and I found that even my own colleagues at ACSH (1) didn't really know what the term "essential oil"