“17 year old Bianca Passarge of Hamburg dresses up as a cat, complete with furry tail and dances on wine bottles, June 1958. Her performance was based on a dream and she practiced for eight hours every day in order to perfect her dance.”
That’s because the pupil is literally a hole in the iris that lets light enter the retina. No light is reflected by the pupil because it is either absorbed directly into the tissues of the eye, or it is absorbed after it is refracted around the inside of the eye.
Then black holes are merely the eyes of the universe