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TIL that Sexual jealousy evolved to motivate 'mate guarding' for both sexes, according to evolutionary psychology. Males are motivated to ensure offspring is theirs and females to secure paternal care.

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8x8X TIL The set of “Saved By The Bell” was never completely taken down, and has been used for other shows like “That’s So Raven” and “iCarly.”
16Gkr TIL: Children from divorced families dies five years earlier on average
d880Z TIL About "Steven Spielberg's Director's Chair" a video game where you make a movie with Steven Spielberg
pLB8 TIL that the creator of mothers day spent the rest of her life trying to end it’s celebration and died without children in 1948
8Yja TIL Google’s tagline was “don’t be evil” until 2015, when corporate restructuring changed it to “do the right thing.”