Biosphere Earth — 4, Historical Wonder

So how did we get to “Biosphere Earth” and human beings on Earth?

(Chris Searles)
The first Homo sapiens (our species) appeared approximately 300,000 years ago.

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Chris Searles/BioIntegrity

Chris Searles/BioIntegrity

Chris Searles is founder/director of BioIntegrity (biointegrity.net) and cofounder/exec. editor of AllCreation.org (allcreation.org).