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TIL Velcro was named for the words “velvet” & “crochet” and was invented by a Swiss engineer

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yVnMl TIL that dogs have instincts that prepare them for the start of winter, and as days become shorter, hormonal signals are sent to their brains, altering their metabolism, and in turn increasing their appetite.
eprQ6 TIL that Robinson arithmetic is a system of mathematics that is so weak that it can't prove that every number is even or odd. But it's still strong enough to represent all computable functions and is subject to Godel's incompleteness theorems.
Y7jBr Today I learned that when NBA star Todd Thorn was in high school, West Virginia passed legislation designating him a natural resource so he would go to WVU.
70oL TIL that Quaker Oats once fed radioactive Oats to mentally handicapped children to study its effects.
5dEr TIL a child named “Genie” was once locked alone in a room from the age of 20 months to 13 years, unexposed to speech