
Henry Shum
The process of falling asleep has been described by scientist Nathaniel Kleitman as dormiveglia—a succession of intermediate states, “part wakefulness and part sleep in varying proportions.”
While this transition manifests differently in each individual, here’s how I experience it: With my eyes closed, I wait for an image to appear. It’s nothing I will into existence, but rather something that materializes gradually on its own terms—a faint, glimmering outline of another person, a distant landscape, an undulating abstract form—charged by the shimmering phosphenes generated by my retinas. As I “