I am not familiar with THC, but I've been familiar with the fact that Cannabis is used for medicinal reasons, I even think some of them gives permit to citizens for medicinal use. If you've seen Tyler Perry's "Madea's Halloween", you'll get my drift.

I suppose they are too any good substances out there whose benefits have been overshadowed by illegal abuse of such substances.

Very informative, I've been well educated. Bravo