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Showing results for tags 'the firmi paradox and galactic aliens'.
The Firmi Paradox: If it is likely that there are other intelligent alien civilizations out there, then why don’t we have clear evidence that they have been to Earth in the past, or are here now? Or do we have such evidence? From one of our Christian discussion forums I saw the mention of this topic so I thought I’d put it in the science forum to see if there was an interest in it for such a science-based discussion-- or any other related discussion of aliens since this is "Science vs. Religion." https://en.wikipedia.org/wiki/Fermi_paradox Although some believe there is evi