› added 6 years ago

129

TIL there are more possible iterations of chess games than there are atoms in the observable universe.

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169dV TIL that snails are hermaphrodites, and when two snails mate, both try to impregnate the other because it’s less costly to be a father than a mother when passing on genetic material
4kXlJ TIL that buttons and buttonholes switch sides depending on if they're for males or females. I'm 29.
6Ewm8 TIL about a geopolitical oddity that is Point Roberts, Washington. As a small piece of American soil in Canada it's been called "The best gated community in America". To enter by land you need to cross an international border checkpoint.
XEGJj TIL 3000ft up a mountain in France is a block of sandstone commemorating the exact spot where the author Victor Hugo was conceived.
dP6K TIL that the Mars rover Opportunity has been active for over 12 years now, despite a planned duration of activity of only 3 months.