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New Logic/Math PuzzlesThey can be logical [e.g. honestans/swindlecants or hats on death row], math [e.g. probability, sequences], physics or geometry, especially where intuition might suggest wrong answer. |
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New Word RiddlesInductive, intuitive, but still requiring some thought (eg. riddle of the sphynx, What-Am-I riddles, anagrams, Shakeepudn's style, etc.) |
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New Optical IllusionsPost amazing illusions you have seen on the web right here. |
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Other Mind Boggling Stuff On WebAnything else on the web that is worth mentioning. |
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