Internalizing Null Extraterrestrial "Signals": An Astrobiological App for a Technological Society

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Chaisson, Eric J.;
  • Subject: Physics - Popular Physics

One of the beneficial outcomes of searching for life in the Universe is that it grants greater awareness of our own problems here on Earth. Lack of contact with alien beings to date might actually comprise a null "signal" pointing humankind toward a viable future. Astro... View more
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