Quote:
Originally Posted by patteeu
I like the one about the Earth being as smooth as a bowling ball. That's impressive.
Also, how can a human survive for 2 minutes unprotected in space if blood boils at body temperature at an altitude of 12 miles? Can you survive that long with boiling blood?
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Good question? Did it say that it boiled instantly or that it would take 2 minutes to occur?
Either way neat facts.