The Physics of Eternity

Source: Closer to Truth YT Channel, Nov 18, 2022

‘Eternity’—time that goes on and on and does not end—used to be the province of philosophy, even theology, with no real evidence. But now cosmologists are using astounding observations and new fundamental theories to project what will happen to our universe in 10^100 years - that’s a number with one hundred zeros. And then there’s other possible universes too.

Raphael Bousso is a theoretical physicist and string theorist. He is a professor at Department of Physics, UC Berkeley. He is known for the proposal of Bousso’s holographic bound, also known as the covariant entropy bound.

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