My Favorite Universe (Audiobook) | Date: 11 April 2011, 17:56
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In My Favorite Universe, the Princeton astrophysicist who directs the nation's most famous planetarium takes you on a spirited and intellectually engaging journey through the cosmos and all its history, from before the Big Bang to the most likely ways in which Earth, and perhaps the entire universe, might end.
[b]Clear Science Teaching to Set the Stage for an Awe-Inspiring Course[/b]
Created for a lay audience and readily accessible, in this course science always takes precedence over drama. The lectures are certainly entertaining, often funny, even awe-inspiring at times, as befits the subject matter.
Even though you will be entertained, you will be learning good science.
Clear introductions to essential principles of physics support these lectures, including density, quantum theory, gravity, and the General Theory of Relativity. Professor Neil deGrasse Tyson also includes forays into disciplines such as chemistry and biology as needed to explain events in astronomy.
For example, Dr. Tyson begins one lecture at a point 13 billion years ago, when all space, matter, and energy in the known universe were contained in a volume less than one-trillionth the size of a pinpoint—about the size of a single atom. By the time he finishes, the cosmos has been stretched, the planets and our Earth formed, and 70 percent of existing Earth species have been wiped out by a gigantic asteroidclearing the way for the evolution of humanity.
Along the way he has touched on Einstein's famous equation, E=mc2; on the four forces that were once unified in the early cosmos in a way physicists are still trying to explain; and on the chemical enrichment of the universe by exploding supernovae, which give the universe its necessary supply of heavier elements including oxygen, nitrogen, iron and, most important, carbon.
Carbon, we learn, is a "sticky" atom, capable of making more kinds of molecules than all other elements combined. It's the ideal element with which to experiment in the building of life forms and is, of course, the element responsible for the remarkable diversity of life, including us.
As Dr. Tyson notes, we are made of stardust, just as the planets are. And he has created a course that explains exactly how that came to be, beginning with a grounding in the basic "machinery" of matter, forces, and energy that has been discovered on Earth and which also reveals itself throughout the universe.
[hide=Course Lecture Titles][list][*] 1. On Being Round
[*] 2. On Being Rarefied
[*] 3. On Being Dense
[*] 4. Death by Black Hole
[*] 5. Ends of the World
[*] 6. Coming Attractions
[*] 7. Onward to the Edge
[*] 8. In Defense of the Big Bang
[*] 9. The Greatest Story Ever Told
[*] 10. Forged in the Stars
[*] 11. The Search for Planets
[*] 12. The Search for Life in the Universe
[/list][/hide]
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