Roger Penrose said:(adsbygoogle = window.adsbygoogle || []).push({});

what he meant by that ? we are considering a closed universe so eventually it should recollapse, and to estimate the entrophy of the final cruch by using the Bekenstein-Hawking Formula as though the whole universe had formed, would give an entropy per baryon of 10 to the 43rd power, and the ‘absolutely stupendous total’ for the enture big crunch being 10 to the 123rd power.

thank you.

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# Do we live in a black hole

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