Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
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An iceberg contains more heat than a lit match.
73
There are 86,400 seconds in a day.
110
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
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A million dollars' worth of $100 bills weighs only 22 pounds!
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There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
A typical lead pencil can draw a line that is 35 miles long.
158
The chocobo in Final Fantasy was based on a real creature called a “Gastornis” that existed 45 million years ago.
3