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Reminds me of "Carl Sagan's Cosmos: The Meat Planet" https://www.youtube.com/watch?v=ZP7K9SycELA https://www.youtube.com/watch?v=ZP7K9SycELA
by CephalopodMD 5y ago
Reminds me of "Carl Sagan's Cosmos: The Meat Planet"
https://www.youtube.com/watch?v=ZP7K9SycELA https://www.youtube.com/watch?v=ZP7K9SycELA
- wolfram74 5y agoor the Mole of Moles https://what-if.xkcd.com/4/ https://what-if.xkcd.com/4/
- dr_dshiv 5y agoOoh, a nice muggle "coincidence": "a cubic mile happens to be almost exactly 4/3 π cubic kilometers, so a sphere with a radius of X kilometers has the same volume as a cube that’s X miles on each side."