Reversing the American Flag Optical Illusion

“I’m a vexillologist,” an older gentlemen said to me on the BART train platform, “and I’ve never seen that.”

He handed me his card. Vexillology is the study of flag symbolism.

I was on my way to the Oakland Women’s March carrying a large American flag that I had handmade several years ago.  I’d never taken it out of my studio. The flag is regulation-sized (3×5 feet) and totally official, except that I reversed the colors: the blue star field turned light yellow, red turned turquoise, and white turned black.

The Inverse U.S Flag Illusion

The inverse U.S. flag is a classic optical illusion, and I’d first come across it in a book of visual Continue reading