Why the Big Bang was the most precisely planned event in all of history

In your kitchen cabinet, you’ve probably got a spray bottle with an adjustable nozzle.  If you twist the nozzle one way, it sprays a spray_diego_torres_silvestrefine mist into the air. 

You twist the nozzle the other way, it squirts a jet of water in a straight line. 

You turn that nozzle to the exact position you want so you can wash a mirror, clean up a spill, or whatever.

If the universe had expanded a little faster, the matter would have sprayed out into space like fine mist from a water bottle – so fast, a gazillion particles of dust would speed into infinity and never even form a single star. Read more »

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