1. Joined
    02 Jan '06
    Moves
    12857
    15 Feb '19 22:59
    @wolfgang59 said
    Yes - evolution was working particularly fast then.
    Most phyla appeared in a brief period of time.
    By brief I mean 20 MILLION YEARS.
    That was the Cambrian Explosion.

    20 MILLION YEARS


    Try again.
    You do realize that in cosmology, that is a small time frame, right?

    Also, science seems to agree to the idea that evolution is "punctuated" and not a slow process as was originally conceived.
  2. Standard memberwolfgang59
    Quiz Master
    RHP Arms
    Joined
    09 Jun '07
    Moves
    48793
    16 Feb '19 10:07
    @whodey said
    You do realize that in cosmology, that is a small time frame, right?
    What has cosmology got to do with Earth's history and evolution?
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