I've always been interested in what the christian take is (or should be) regarding psychedelics.

As for "god" being in plants (or putting plants into the world), wouldn't it also be plausible for christians to believe that SATAN altered the plants, as well? After all, one of jesus' biggest hobbies was exorcisms (if you believe stuff written in the new testament--a VERY problematic historic belief itself)--meaning jesus himself held that "demons" can apparently get into anything.

One major problem with christianity is that there can be NO FOOLPROOF WAY to determine whether messages or insights that are revealed to believers are from god or satan. As a matter of fact, members of one sect are quite fond of claiming that revelations of OTHER sects are indeed from satan