Does anything live in 2D?

Does anything live in 2D? Our entire living reality happens in a three-dimensional Universe, so naturally it’s hard to imagine a universe with just two dimensions. But, according to new calculations, a 2D universe could actually support life, too.

Our entire living reality happens in a three-dimensional Universe, so naturally it’s hard to imagine a universe with just two dimensions. But, according to new calculations, a 2D universe could actually support life, too.
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