[ExI] Send in the dwarfs.

[John Clark]

On Mar 29, 2010, Ben Zaiboc wrote:

> Maybe there is no Fermi Paradox, no Great Filter, and the place is swarming with people.  The sky wouldn't look any different

No the sky would look very different, for one thing there would be much more infrared and radio waves and much less visible light, ultraviolet, and X rays because civilizations would be using low entropy high frequency electromagnetic radiation to do work and giving off high entropy low frequency waste radiation; in short if the universe is swarming with intelligence the universe should look engineered. It doesn't. 

Either the place is not swarming with people or for some unknown reason intelligence can't build things at large scales. 

 John K Clark

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