Skybuck Flying wrote:

Hello,

I don't know how radio works, but I will assume the sound travels in all
directions like a wave or an explosion.

Now suppose the universe is fullllll with advanced civilizations, all
broadcast on different frequencies in all directions from different
locations.

The theory goes as follows:

All these waves of sounds,radio,etc interfere with each other when we reach
and observe them from a single location, so to us it looks like noise.

Which appear to have converged on this very post.

-- 
Paul Hovnanian	paul@hovnanian.com
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Procrastinators: The leaders for tomorrow.