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I've often wondered if there are perceptual illusions for blind people: Maybe a physical cafe wall would feel like the rows weren't parallel.
by niccl 5y ago
I've often wondered if there are perceptual illusions for blind people: Maybe a physical cafe wall would feel like the rows weren't parallel.
- technothrasher 5y agoThere's a neat one that involves touch called the Thermal Grill Illusion. You put two pipes together and run cold water through one and warm water through the other. It feels scalding hot when you grab them.