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Latest Anthropic principle Stories

Evolution Of Black Holes Compared To Evolution Of Flight
2013-05-07 06:19:35

[ Listen to the Podcast Series: How Stars Die And Black Holes Form ] John P. Millis, Ph.D. for redOrbit.com — Your Universe Online Scientists have debated the merits of the anthropic principle — the notion that the universe is somehow fine-tuned for life, or vice versa — and its variants for decades. The search to understand the nature and evolution of the universe is what plagues the fields of cosmology and astrophysics. Are we here because we happened upon a...

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2010-01-12 15:21:42

Alejandro Jenkins writes in Scientific American that life may exist -- in other universes Is there anybody out there? In Alejandro Jenkins' case, the question refers not to whether life exists elsewhere in the universe, but whether it exists in other universes outside of our own. While that might be a mind-blowing concept for the layperson to ponder, it's all in a day's work for Jenkins, a postdoctoral associate in theoretical high-energy physics at The Florida State University. In fact, his...

2009-06-04 09:19:34

Lee Smolin, author of the bestselling science book The Trouble with Physics and a founding member and research physicist at the Perimeter Institute for Theoretical Physics in Waterloo, Canada, writes exclusively in the June issue of Physics World explaining why theories of cosmology that suggest that our universe is just one of many - the so-called multiverse - and thus perpetuate the notion that time does not exist are flawed.Smolin explains how theories describing a myriad of possible...

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2005-01-11 07:35:00

Astronomer Royal, Sir Martin Rees describes how for the first time, humans as a species may start to change in observable ways within single lifetimes and under some loose control of our own influence. If this future plays out, the future itself becomes more difficult to forecast. Interview with Sir Martin Rees, Part 3. Astrobiology Magazine -- Britain's Astronomer Royal, Martin Rees , took time from his busy schedule to talk with Astrobiology Magazine's Chief Editor and Executive Producer,...

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2005-01-06 08:00:00

In part 2 of the interview, Astronomer Royal, Sir Martin Rees discusses the limits to our knowledge of what might have preceded the big bang. Everyone asks the question: what was 'there' the instant before everything came to be?, but the question may not go as deep as the answers it spawns. Astrobiology Magazine -- Britain's Astronomer Royal, Martin Rees, took time from his busy schedule to talk with Astrobiology Magazine's Chief Editor and Executive Producer, Helen Matsos. His three-part...

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2005-01-05 07:30:00

Astronomer Royal, Sir Martin Rees talks about the conditions for life. How unique is our world? Is the universe itself just the byproduct of many failed, sterile or stillborn universes that might have preceded it? Astrobiology Magazine -- Britain's Astronomer Royal, Martin Rees , took time from his busy schedule to talk with Astrobiology Magazine's Chief Editor and Executive Producer, Helen Matsos. His three-part interview considers a broad range of alternative planetary futures, while...


Latest Anthropic principle Reference Libraries

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2004-10-19 04:45:41

Cosmological Constant -- The cosmological constant (usually denoted by the Greek capital letter lambda: Λ) is a value occurring in Einstein's theory of general relativity. The units of Λ are 1/second2; its value is unknown but believed to be positive based on recent observations. The constant is proportional to the energy density of the vacuum ρ, where π is Pi, G is the gravitational constant and c is the speed of light in vacuum. The term can be postive, negative, or...

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