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TIL: A new paper published in nature show that when doing certain experiments in mice, the gender of the researcher can greatly vary the results of experiment observed in mice. Mice are scared ‘shitless’ when men are around.

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kJ1wW TIL that after Roman consul Publius Claudius Pulcher lost a major battle against the Carthaginians, his sister, Claudia, became infamous when, obstructed in a street blocked by poorer citizens, she wished aloud that her brother would lose another battle so as to thin the crowd.
54Dn TIL The Pledge of Allegiance was originally begun with the right hand over the heart, and after reciting “to the Flag,” the arm was to be extended toward the Flag, palm-down. It was changed during WWII as this closely resembled the Nazi salute.
OOr4 TIL Former NASCAR Driver Tim Flock had a Monkey Co-pilot named “Jocko Flocko”. He is recognized as the only winning Monkey in NASCAR History
5R78 TIL that a Louisiana state representative once proposed age and weight limits for strippers
vxmR TIL that mandatory right-hand traffic was introduced in Europe by Napoleon with the aim of deterring swordfighting on horseback, and because the traditional left-hand traffic was seen as aristocratic. Since he never conquered Britain, left-hand driving would remain there.