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Human ancestors co-existed with dinosaurs before surviving asteroid impact [interestingengineering.com]
(interestingengineering.com)
A community to post scientific articles, news, and civil discussion.
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”Not precisely humans but the ancient placental mammal lineage that includes humans, dogs, and bats.”
In one documentary, these mammals were depicted as four legged rat sized animals. Not something I would call humans, but I guess writers need to make living too.