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oBrrL TIL That people born blind use the same facial expressions as sighted people when expressing emotions, meaning that our facial expressions are innate and not learned behavior.
n7xP TIL Martin Luther King’s “I have a dream” speech is owned by CBS and it is illegal to distribute it
Wk6rX TIL that 8 US presidents have been fluent in greek.
EXD0 TIL that plankton perform 45% of Earth’s photosynthesis, yet constitute less than 1% of its total plant mass
9YL4p TIL of the western spotted skunk, a small 2 pound skunk that does a handstand before spraying.