Space as a Superfluid

An ancient theory that is seeing a resurgence thanks to advances in Physics.

Space as a Superfluid
Photo by NASA / Unsplash

In the 7th-6th century BCE, Thales of Miletus, one of the Seven Sages of Ancient Greece, taught that outer space is a type of fluid.

28 centuries later, some theoretical physicists believe that Thales might have been on to something.


Additional Reading:

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Liquid spacetime: A very slippery superfluid, that’s what spacetime could be like
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