› added 10 years ago

424

TIL about KEO. A time capsule that will be launched into space and return in 50,000 years! It has enough space for everyone on the planet to submit a 4 page letter about themselves, it’s completely uncensored and free. [More information in the comments]

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via reddit.com

x6oJk TIL that doctors at Yale University found that make-believe games are the "forerunners of the important capacity for forms of self-regulation including reduced aggression, delay of gratification, civility, and empathy.”
XEv4X TIL There was once a group named Subset that was a combination of Sir Mix-A-Lot and Presidents of the United States of America.
M7xgb TIL the derogatory meaning of 'snake oil salesman' originated to describe people who sold counterfeit snake oil when actual snake oil was widely accepted to be a legitimate medicine.
Y7PYG TIL microwaving liquids creates an unusual heat convection effect, which consistently makes the top of the liquid much hotter than the bottom
ADeao Til that military working dogs used by the US in Vietnam were either left behind or euthanized, mostly the latter.