How long do you think humans will be around?

Discussion in 'Astronomy, Exobiology, & Cosmology' started by Seattle, Dec 16, 2017.

  1. sculptor Valued Senior Member

    Current theory gives heidelbergensis 500,000 years, neanderthalensis 400,000 years we already have about 200,000 years.
    As a sub-species, we're still young.
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