LOL. I haven 't heard of this one before. I guess we should just give up on Euclidean geometry now.
Carl Sagan explains how the ancient Greeks knew the Earth was round and calculated its circumference over 2,000 years ago.
https://video.nostr.build/cc3c7af4bf2dd5343b6a5be87f5f1cf96d8941e63cd86a5cf200bea0116c1f0b.mp4
LOL. I haven 't heard of this one before. I guess we should just give up on Euclidean geometry now.
wut?
