from the TCM forum: Moxa is Ai Ye
Eh, can the mods play, too? I mean, if Design Sifu can get in on the action…
I know what it is… you’d have to have visited the place to really get a feel for where the wall hangings are located. Anyways, great article, Gene. Had me in stitches… a welcome break from the madness of midterms.
I especially enjoyed your diversion with the absinthe and all… but I know the TCM forum members wouldn’t take this ambiguitiy of Moxa laying down… unless it was to take one draw off a phat moxa stick 
Fact is, if you smoked an entire moxa stick, you probably WOULD hallucinate (for the sake of science, I think some experimentation is warranted). Unfortunately, Moxa is certainly NOT the artemisia of absinthe fame, so don’t go buying bulk moxa for your next potent anisette. The closest herb in the Chinese materia medica to Artemisia absintum, which boasts high a-thujone and b-thujone conentrations (the compounds responsible for the ‘trip’) may be Yin Chen Hao, or Artemisia scoparia, aka “redstem” or “virgate wormwood” - while it does contain thujones, I’m not sure of it’s hallucinogenic effect… howver, it is really good for treating jaundice (TCM: Clears damp heat) and rashes (such as the all-too-familiar “gig butt”
).
To be sure, Moxa is Ai Ye - Artemisia argyi, better known as mugwort… a bunch of it grows near my house, along a river that flows into the Monterey Bay. Taken internally (of course, consult your primary care practicioner first!), Ai Ye is an excellent gynecological herb, stopping pain and a restless fetus. However, burning the mugwort may benefit pain and qi blockage by releasing borneol, a camphor-like substance called Bing pian in its most refined state.
But, really I know very little about the reasons why moxa works (other than heating and increasing circulation) - however, I noticed GM Tu has some information on moxa on the poster that came with my Long Life Health Bar. However, my understanding of Hanzi is pretty limited. So hey, Gene, maybe you could get GM Tu to translate that info for our forum readers???
Alright, enough already, gotta study the herbs I’m gonna get tested on this week!
peace y’all!
herb ox