General / Off-Topic Graham's Number

Surfinjo

Surfinjo
I recall hearing a lecture by Prof Brian Cox on the fate of the universe.

The current notion is it will continue expanding until entropy reaches zero then stop and remain like that for all time.

The age of the universe when it gets to that point, according to prof Cox will be about 10 trillion raised to the power of 145.

It should be noted that others have suggested a rather more conservative 10 trillion to the power of 95, but who's counting?
 
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