An Optical Illusion For Your Inner Nocturnal Animal

I have an animal within who can see at night. And so do you. Humans have a setting on our eyes we use but rarely pay attention to: night vision.

Simulations of how animals see show that through another set of eyes, the world changes its color, sharpness, and contrast. With night vision, this simulation becomes real.

Last winter, I created a series of optical illusion candle prints that show the after-image effect.

This winter, I set out to create another illusion: a lit candle that brightens as the eyes adjust to the dark. It works because our night vision sees color differently, allowing a camouflaged flame to emerge Continue reading