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Brian Cox: The quantum roots of reality | Full Interview ► https://www.youtube.com/watch?v=kO41iURud9c
What if space and time aren’t the backdrop of the universe, but a byproduct of it? NASA astronomer Michelle Thaller makes the case that quantum entanglement may be the underlying fabric from which spacetime itself emerges.
0:00 How astronomers seek to answer the biggest questions in the universe
2:20 The reality of being an astronomer
4:58 How scientists actually come up with new ideas
7:39 What astronomers actually study vs. big cosmic questions
13:28 Rethinking reality: Einstein, space & time
18:30 Quantum mechanics & the nature of spacetime
25:50 Neutron stars are the most extreme objects in the universe
33:04 The strange physics of empty space
37:41 The hidden danger of the Sun (solar wind explained)
43:55 Could a solar storm wipe out civilization?
52:16 Mining asteroids, magnetic fields & navigating the universe
58:05 When astronomy realized the Sun isn’t what we thought
1:00:20 Big Bang, universe origins & limits of human understanding
This idea would mean that distance, gravity, and the passage of time are consequences of the deep interconnectedness created from the Big Bang.
Read the video transcript ► https://bigthink.com/series/full-interview/michelle-thaller-spacetime/?utm_source=youtube&utm_medium=video&utm_campaign=youtube_description
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About Michelle Thaller:
Michelle Thaller is an astronomer and Assistant Director for Science Communication at NASA’s Goddard Space Flight Center.
