Equiv. of saying if humans could fly.
They invented something to get around this problem.

Equiv. of saying if humans could fly.
Which we wouldn't have had to do. Just as we haven't had to create something to hear.They invented something to get around this problem.![]()
No they'd just be dead.
Which we wouldn't have had to do. Just as we haven't had to create something to hear.
No they'd just be dead.
Which, ironically would be rather quickly given sleep deprivation causes brain damage.![]()
Doubt it. The Dark Ages did more for holding us back than sleeping 8 hours a day does.
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