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Max Tegmark - How Far Does the Cosmos Go?

2023-08-14 Education
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Closer To Truth
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Description

Make a donation to Closer To Truth to help us continue exploring the world's deepest questions without the need for paywalls: https://shorturl.at/OnyRq Look up at the night sky. Some of those twinkles are not stars but galaxies, each with tens or hundreds of billions of stars. Even dark parts of the sky, empty to our eyes, are bright to the Hubble Telescope, teeming with innumerable galaxies. Now with multiple universes of various kinds, how far can the cosmos go? Any estimate we give will fall far short. Free access to Closer to Truth's library of 5,000 videos: http://bit.ly/376lkKN Watch more interviews on cosmic immensity: https://bit.ly/3DOfFvy Support the show with Closer To Truth merchandise: https://bit.ly/3P2ogje 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. Register for free at CTT.com for subscriber-only exclusives: https://bit.ly/3He94Ns Closer To Truth, hosted by Robert Lawrence Kuhn and directed by Peter Getzels, 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.

Top Comments (10)

@vm-bz1cd 2023-08-14

Max is always such a fascinating guest! easily one of my favorites 👏

44
@qbarnes1893 2023-08-14

The truth is, we actually don’t know, we think, may believe but ultimately we don’t know. Ask anyone about the beginning of all, the truth of it is, we actually have no idea.

13
@jacksonvaldez5911 2023-08-15

I swear, every person i look up to intellectually, robert has interviewed them. And if he hasnt, its because they have been dead before closer to truth was created. Robert's quest to understand fundamental reality by interviewing the greatest minds around the world is admirable, and even if he doesnt succeed, he has helped spread new ideas and a deep, exciting sense of curiosity to the general public. If einstien or Newton were alive today, they would be interviewed on here, which would be interesting, because their personalities are not really documented because high quality video didnt exist back then, so they are mostly mystified.

9
@daveredinger1947 2023-08-14

I emailed him Max Tegmark... He was so gracious he replied back to me!!! He is so nice and bright!!

7
@r2c3 2023-08-14

12:04 well, it comes down to whether the current state of the human mind is capable of understanding the true nature of reality without the means of experiencing it first 🤔

5
@pbockhorst 2023-08-14

Great descriptions of the different possible levels. However, every time I hear people describe the many worlds theory or things like it, I wonder, ok that may be true, but how do we find ourselves in one reality or the other?? No one ever addresses it. It opens questions about what is "I". What is consciousness, personal identity, the soul, etc.

5
@Wayzor_ 2023-08-14

How far? Really far, man.

4
@lardyify 2023-08-15

It has always struck me as pointless for such parts of the universe to exist that we can never reach - why is it there if only to tease us and pull faces at us from hundreds, thousands, millions of light-years away? And why is the speed of light so slow? Why should it be almost impossible for us to reach even the closest stars when limited to this crawling cosmological speed limit?

3
@100percentSNAFU 2023-08-21

I really like Max because he has a way of explaining very complex subjects in a way that everyone else can understand. You can see in the way he pauses before each answer that he makes a genuine attempt to explain things in a relatable manner rather than just regurgitating a bunch of complex physics equations and highly technically stuff that would just confuse viewers more than inform them. Sure, he's got all that technical knowledge upstairs, but he makes the explanations understandable for those of us who don't possess advanced astrophysics degrees 😂

1
@Gio-dj6ds 2023-08-14

When Man has discovered all the secrets of space and all the mysteries of time, still he will be beginning.

1

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