Seems like 1 sec of sun would dwarf the showers. Where'd you get that?
It's supposed to be a joke. Fermi calc says off by a factor of about a billion.
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What if one understands it as the fraction of energy that reaches the Earth?
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There is no statistic so ridiculous that it won't be retweeted in earnest.
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When
@neiltyson tweets stuff like this you can take it to the bank
End of conversation
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Ah gotcha
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