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Regularly.co | Puzzles for the inquisitive mind
regularypuzzles.bsky.social
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Can you figure out why you can’t tickle yourself? Your brain predicts your own moves and turns the volume down on the feeling. When someone else does it, you can’t guess the exact touch, so it slips past the prediction — and that surprise is the tickle.
2026-04-07T14:00:23.395Z