The Origins of Time

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Time is a you would describe time as an emergent property of the laws of physics that is correct. One can also hope we can get our for science of the big bang by looking deeper into the into the in the early earliest eras right and so I view holographic cosmology a little bit as the analog of say genetics molecular genetics which essentially provided the microscopic mechanism behind Darwin's pictureYeah it was very interesting to learn more about how these ideas are being taught, because they were not taught at school but rather developed on theoretical grants. So this hypothesis will have to be developing on theoretical grants like Darwin in the 19th century.

Perhaps the biggest question Stephen Hawking tried to answer in his extraordinary life was how the universe could have created conditions so perfectly hospitable to life. In order to solve this mystery, Hawking studied the Big Bang origin of the universe, but his early work ran into a crisis when the math predicted many big bangs producing a multiverse — countless different universes, most of which would be far too bizarre to harbor life. Holed up in the theoretical physics department at Cambridge, Stephen Hawking and his friend and collaborator Thomas Hertog worked on this problem for twenty years, developing a new theory of the cosmos that could account for the emergence of life.

Shermer and Hertog discuss: what it was like working with Stephen Hawking • Darwinian model of cosmology • time • What banged the Big Bang? • cosmic inflation and multiple universes • how to reconcile Einstein’s relativity theory of gravity and quantum theory • Hawking’s no-boundary theory • why the universe appears designed • Feynman’s sum over histories approach to quantum physics • Is there purpose in the cosmos? • Why is there something rather than nothing?

Thomas Hertog is an internationally renowned cosmologist who was for many years a close collaborator of the late Stephen Hawking. He received his doctorate from the University of Cambridge and is currently professor of theoretical physics at the University of Leuven, where he studies the quantum nature of the Big Bang. He lives with his wife and their four children in Bousval, Belgium.