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Inflation Isn’t Just Science, It’s The Origin Of Our Universe (Synopsis)

5 Oct 2017, 14:01 UTC
Inflation Isn’t Just Science, It’s The Origin Of Our Universe (Synopsis)
(200 words excerpt, click title or image to see full post)

“There’s no obvious reason to assume that the very same rare properties that allow for our existence would also provide the best overall setting to make discoveries about the world around us. We don’t think this is merely coincidental.” -Guillermo Gonzalez
Beginning in 1979, a new idea arose in theoretical physics, seeking to improve upon the idea of the Big Bang: cosmic inflation. Recently, a number of physicists, including one of inflation’s cofounders, Paul Steinhardt, have come out with vitriol against the theory of inflation, calling it not even science. It’s true that inflation may not be the final answer to absolutely everything in the Universe, as there are a number of indeterminate predictions and a number of puzzles it fails to adequately solve.
The contribution of gravitational waves left over from inflation to the B-mode polarization of the Cosmic Microwave background has a known shape, but its amplitude is dependent on the specific model of inflation. These B-modes from gravitational waves from inflation have not yet been observed. Image credit: Planck science team.
But that does not mean it isn’t science! In fact, inflation is the best theory we have to explain the initial conditions that the Big Bang ...

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