You Are Almost Certainly in a Simulation

Posted by Lex, on September 1, 2010

The universe, many physicists agree, is “fine tuned” * for life. If any one of a number of different of fundamental, physical constants  * were altered only just a little, life – at least as we know it – would not be possible.

One of these fundamental constants is the so-called “fine structure”  * constant, so named because by multiplying a number of other fundamental constants together a pure, unitless number is attained. The fine structure constant, known to physicists as α is elegantly dimensionless, and utterly mysterious, as quantum mechanic Richard Feynman  * wrote:

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