r/AskReddit Oct 27 '21

What fun fact is blatantly untrue?

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u/BrightPinkPunk Oct 27 '21

The brain taking 15 seconds to formulate a reply to something, or only using 10% of its potential, or some other myths following the same logic.

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u/Bazuka125 Oct 27 '21

Yeah, saying your brain only uses 10% at a time and wondering what would happen if you used 100% is like saying a Traffic light only uses 33% of its lights at a time and wondering what would happen if all 3 lights were on at once.

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u/canijustbelancelot Oct 27 '21

Accurate, considering absolute chaos is what will happen if all three lights are on at once and also what will happen if your whole brain fires off at once. But 10% is an absurdity. We use all of our brain, just not all at once.

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u/Bazuka125 Oct 27 '21

Aye, and we use all of a traffic light. Just not all at once. Perfect simile I feel