They're Not Meat - Huffington Post
URL: http://www.huffingtonpost.com/seth-shostak/seti-extraterrestrial-life_b_1236919.html
Submitted: Fri Jan 27 2012
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CT: UFOSeek News 2012: They're Not Meat - Huffington Post
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After all, alien Neanderthals won't rocket to our world, nor will they transmit signals we might pick up with our SETI experiments. Detectable extraterrestrials will be an older intelligence than ours. Most people know this.