I am fully alert and fully capable, I remind myself as I pass through security and board my flight. It isn’t long before I’ve achieved a speed of 520 MPH and an altitude of 37573 ft. Squares of land etched with the roots and branches of rivers and streams pass below me as I chew bits of a caramel-flavored Stroopwafel and read a chapter on Terence McKenna in Tao Lin’s new book Trip: Psychedelics, Alienation and Change. All that I normally encounter—what I on other days might call the “dimension of lived experience”—appears from this height abstracted into patterns that are at once simple, geometrical, and marvelously complex. I inhale deeply; clouds part to reveal circles cut into rectangles and squares of farmland. Further cuts into several of these circles reveal Land-Art Pacmans in tan and lavender and green. Up rise the Rockies, clouds casting shadows onto snow-covered peaks. Beyond that lie patches of brown desert, landscapes of a kind that, prior to this journey, I’ve never seen before. Ancient, intricate ridges and plateaus, like the surface of a rocky brain. Clouds again—and then before I know it, we descend, and holy asphalt, there they are: the gridded blocks of Los Angeles.