Videos in: 2014

What's New In The Universe

Direct Evidence Of Cosmic Inflation
[3.17.14]

Inflationary theory itself is a twist on the conventional Big Bang theory. The shortcoming that inflation is intended to fill in is the basic fact that although the Big Bang theory is called the Big Bang theory it is, in fact, not really a theory of a bang at all; it never was.

 


 

What's New In The Universe

Direct Evidence Of Cosmic Inflation
[3.17.14]

Think about it this way: previously we thought that our universe was like a spherical balloon. In the new picture, it's like a balloon producing balloons, producing balloons. This is a big fractal. The Greeks were thinking about our universe as an ideal sphere, because this was the best image they had at their disposal. The 20th century idea is a fractal, the beauty of a fractal. Now, you have these fractals. We ask, how many different types of these elements of fractals are there, which are irreducible to each other? And the number will be exponentially large, and in the simplest models it is about 10 to the degree 10, to the degree 10, to the degree 7. It actually may be much more than that, even though nobody can see all of these universes at once.


 

The Technium

[2.3.14]

KEVIN KELLY is Senior Maverick at Wired magazine. He helped launch Wired in 1993, and served as its Executive Editor until January 1999. He is currently editor and publisher of the popular Cool ToolsTrue Film, and Street Use websites. His most recent books are Cool Tools, and What Technology Wants. Kevin Kelly's Edge Bio Page


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