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2023-09-05 19:47:09
in reply to

Ostracon on Nostr: The only places on earth where you can draw a triangle with three 90 degrees angles ...

The only places on earth where you can draw a triangle with three 90 degrees angles as described in the riddle are the north and south poles. No bears near the south pole, so it’s the north pole and the bear must be white.
Author Public Key
npub13auludvjjd2j6m9v2fae8mfgutmln632m9up6fw0jtfklm9kszyqvs5qsc