There are a lot more roses and tulips around today, in a lot more places, then there were before people took… — Michael Pollan

Aldous Huxley did his best to argue us out of the view that a chemically conditioned spiritual experience is false—and he did so long before we knew anything about cannabinoid or opioid receptor networks….He points out that mystics have always worked systematically to modify their brain chemistry, whether through fasting, self-flagellation, sleeplessness, hypnotic movement, or chanting.†

†Huxley suggests that the reason there aren’t nearly as many mystics and visionaries walking around today, as compared to the Middle Ages, is the improvement in nutrition. Vitamin deficiencies wreak havoc on brain function and probably explain a large portion of visionary experiences in the past.

But is this wonder the real thing? At first glance, it wouldn’t seem to be: a transcendence that’s chemically induced must surely be fake. Artificial Paradises was what Charles Baudelaire called his 1860 book about his experiences with hashish, and that sounds about right. Yet what if it turns out that the neurochemistry of transcendence is no different whether you smoke marijuana, meditate or enter a hypnotic trance by way of chanting, fasting, or prayer? What if in every one of these endeavors, the brain is simply prompted to produce large quantities of cannabinoids, thereby suspending short-term memory and allowing us to experience the present deeply?…From a brain’s point of view, the distinction between a natural and an artificial high may be meaningless.

Christianity and capitalism are both probably right to detest a plant like cannabis. Both faiths bid us to set our sights on the future; both reject the pleasures of the moment and the senses in favor of the expectation of a fulfillment yet to come—whether by earning salvation or by getting and spending. More even than most plant drugs, cannabis, by immersing us in the present and offering something like fulfillment here and now, short-circuits the metaphysics of desire on which Christianity and capitalism (and so much else in our civilization) depend.