The hunt for alien life heats up in 2021
If there is alien life elsewhere, it is of absolutely no practical significance !
Distances to even close neighboring star systems are far FAR too great, certainly for even the slightest chance of traveling to / from, and even for a 2 way radio discussion. e.g. - " Hi ! " 12 years " Hi, who are you ? " 12 years , etc.
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