‘Is it opposite day?’ and other mind-bending paradoxes

‘Is it opposite day?’ and other mind-bending paradoxes

By American Public Media

Think about it: the answer to the question “Is it opposite day?” will always be no. So how do you figure out if it is, in fact, opposite day?

‘Is it opposite day?’ and other mind-bending paradoxes
‘Is it opposite day?’ and other mind-bending paradoxes
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Brains On! Science podcast for kids
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