ANNOUNCEMENT: Join us in Hanoi This Fall!

Our Fall 2022 X-Peditions travel photography workshops, based in Hanoi, Vietnam, have opened for enrollment. Currently, we have limited spots remaining in one of the sessions. Full details at our Fall 2022 program page.

This Is Your Brain, On Light

Lest anyone doubt the ability of lighting to manipulate our minds, here's a quick little illusion to scramble your brain. I read the full explanation on the YouTube page (you'll have to click 'show more' under the video there) and I think I understand it. Maybe.

But my brain is still a little scrambled by the fact that what looks like a shadow in the checkerboard isn't actually a shadow. It's a tone.


[BrussPup via Giz]


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