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For what it's worth, fossilized "footprints" go way back to the appearance of multicellular organisms, the Ediacaran Period 600Mya: https://en.wikipedia.org/wik
by layoutIfNeeded 6y ago
For what it's worth, fossilized "footprints" go way back to the appearance of multicellular organisms, the Ediacaran Period 600Mya: https://en.wikipedia.org/wiki/Ediacaran_biota https://en.wikipedia.org/wiki/Ediacaran_biota
- blocked_again 6y agoThe article show the picture of a fossilized footprint. Could that have been one of our ancestors or a relative?