Fermi’s paradox and the Copernican principle

Distant galaxies magnified by a gravitational lens

Fermi’s paradox

As we have discussed on this forum before (see, for example, previous Math Scholar blog), Fermi’s paradox looms as one of the most profound and puzzling conundrums of science: Given that the universe is presumed to be teeming with intelligent life and technological civilizations, why

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