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| Topic | Scientists finally confirm there was life on Earth 3.5 billion years ago |
| --kresnik-- 12/19/17 2:29:30 PM #28: | If we are unable to study the composure of the said fossils, how can we prove that these organisms didn't arise through asteroids or meteors? --- USA #1 Ajit Pai #1 ... Copied to Clipboard! |
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