I dont' know... Tell me something cool!

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Polar bears don't hibernate

Oh, I don't know if I knew that.

Well it's true and cool. Mamma bear will "den" when pregnant and she doesn't eat, living off fat reserves. Its so her heart rate stays normal, keeping her body warmer, so her cubs are warm

An average human serotonin level is between 50 and 200 nanograms per milliliter (ng/mL). 👽

At any one time? That's kind of a wide range?

There will never be more than 21 million.

Actually

Just lightly less SATS than what’s in the 21M BTC

Something cool