Re:Was there a civilization on Earth before humans?
by danmaz74 on Saturday April 14, 2018 @01:53PM
(#16838481)
But I suppose that the weird isotope distribution caused by nuclear reactors affects areas so small, that they would be incredibly unlikely to be detected?
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Re:Was there a civilization on Earth before humans?
by ajross on Saturday April 14, 2018 @02:02PM
(#16838530)
It's not like you can smell it, but these things exist (from natural fission chain reactions, not progenitor civilizations!) and have been discovered: https://en.wikipedia.org/wiki/Natural_nuclear_fission_reacto...