Max Tegmark - What is the Far Far Future of the Universe?

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When we speak about the future of the universe, we mean when our sun burns out, when galaxies collide, when everything flies apart and ultimately evaporates. Do the untold billions and trillions of years from now make the far far future irrelevant for us today? No. The far far future of the universe conveys meaning now.

Max Tegmark is Professor of Physics at Massachusetts Institute of Technology. He holds a BS in Physics and a BA in Economics from the Royal Institute of Technology in Sweden. He also earned a MA and PhD in physics from University of California, Berkeley.

Closer to Truth presents the world’s greatest thinkers exploring humanity’s deepest questions. Discover fundamental issues of existence. Engage new and diverse ways of thinking. Appreciate intense debates. Share your own opinions. Seek your own answers.

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Max recently lost his father. Best of luck for you.

soubhikmukherjee

"So far dark energy is just a code word for our ignorance" 👌👌

jamesthelemonademaker

In whichever modality, this dark world has a beginning and an end.

bluelotus

Hey can anyone knows any physics whatsapp group for deep discussions like this?

rohanjagdale

I love how the deeper Max gets into explaining a subject, the more it looks like he's got pepper stuck in his nose.

bmoneybby

At some point, could dark energy lead to inflation start of new universe?

jamesruscheinski

If dark energy acts repulsively to gravity, then dark energy sounds similar or the same as inflation.

jamesruscheinski

Max is amazing and one of my favorite physicists

richardwhite

When dark energy completely expand beyond gravity, does this mean going beyond the universe?

jamesruscheinski

People say Neil DeGrasse Tyson is the new Carl Sagan ir Richard Feynman. The new Feynman or Sagan is Max Tegmark.

rainappleby

One thing’s certain—we won’t be around long enough to worry about it

vladimir

For the big crunch to be backed in the scene we need the appearance of the antimatter in the final equation as much as at it was in the beginning but it is no where in the present cosmographoical model. It looks like we need a new universal physical model?

(But still there is a question of the origin of the dark matter as it wasn't appear at the beginning of the bang ? Was it the product the bang?)

matishakabdullah

Are dark energy and gravity related in some way, like the flip side of coin? Maybe there is a symmetry between dark energy and gravity.

jamesruscheinski

🤔 This may sound stupid and maybe an obvious thought experiment but ... When I think of the big bang and expansion one thing always has followed me? When you drop a drop of fish soap into a greesy pan of water 😆 There is rapid expansion and nothing is left while. Is it possible the universe is greese? The soap is the bang? And the nothing left is dark energy that has been used up?

WildMessages