You have two eyes.
Each eye sees a slightly different world. (Put a finger in front of your face, switch from one eye open to the other and that finger will shift, just a little bit.) But rather than walk around all day seeing in double vision, your brain pulls the world back into one-ness.
Brains decide what we see. Kokichi Sugihara knows this better than anyone. He makes videos that trick your brain into seeing things that you know, you absolutely know, can’t happen.
And yet —