Paul Flocken
Posts: 290 Joined: Dec. 2005
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Quote (sir_toejam @ Feb. 21 2006,00:32) | Quote | Or, would there perhaps be no such distinction between humans and their predecessors that marked the emergence of the first human because evolution is so gradual? |
this is closer to being a correct interpretation.
your first deduction would have to envision the emergence of H. sapiens from a single point mutation. hardly likely, when you think about it, is it? not supported by the fossil evidence garnered so far either.
currently, all the evidence points to hominids evolving in similar fashion to everything else studied.
since the characteristics that distinguish this species from its predecessors didn't all appear at once, it's also likely that blood types were carried along as well as the species diverged. |
Quote | Sir ToeJam--when we speak of it here, we mean a population of related, but distinct (and extinct) species that H. sapiens evolved from. |
OK, nevermind.
-------------- "The great enemy of the truth is very often not the lie--deliberate, contrived, and dishonest, but the myth, persistent, persuasive, and unrealistic. Belief in myths allows the comfort of opinion without the discomfort of thought."-John F. Kennedy
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