"One of the things besides what it does, one of the things about DMT that always fascinated me, was the fact that it's such a simple molecule. Biosynthetically, it's two steps from tryptophan, right? Two trivial enzymatic steps from tryptophan. Well, tryptophan is an amino acid, of course, and it's everywhere. So all organisms have tryptophan, and all organisms have the two key enzymes that lead to the synthesis of DMT. And these enzymes are very ancient enzymes, they're all over the place. They are, again, part of basic metabolism. So, theoretically, anything could synthesize DMT."