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Science Forum Index » Anthropology - Paleo Forum » Savanna, Chimps, and human evolution
Page 1 of 1
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| Lee Olsen |
 Posted: Thu May 01, 2008 1:53 am |
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National Geographic, April 2008:128
http://tinyurl.com/52ebfy
"Savanna -woodland chimps, unlike their rain forest brethern, spend
most of their waking
time on the ground searching for food and water. Fongoli's mix of
grassland, low trees,
and a hot dry season mirrors the environment that eventually propelled
early humans to hunt
and use tools." |
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| Claudius Denk |
| Posted: Thu May 01, 2008 5:51 am |
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On May 1, 4:53 am, Lee Olsen <paleoc...@hotmail.com> wrote:
Quote: National Geographic, April 2008:128
http://tinyurl.com/52ebfy
"Savanna -woodland chimps, unlike their rain forest brethern, spend
most of their waking
time on the ground searching for food and water.
Vague and sketchy. This author is glossing over the more significant
categorical distinctions. Savanna chimps are more communally
territorialistic (collectively aggressive) than are jungle chimps
(bonopo).
Quote: Fongoli's mix of
grassland, low trees,
and a hot dry season mirrors the environment that eventually propelled
early humans to hunt
and use tools."
This last statement is vague and, frankly, wrong. There is absolutely
no reason to assume that ground-based behavior would selectively
propel them toward tool usage. Tool usage requires consciousness/
intelligence. The only selective process in nature that could
possibly selectively propel them toward consciousness/intelligence is
group selection like the communal selection in my hypothesis. And for
this to happen Fongoli would have to have an aspect that involves
predatory massacres, like those theorized in my hypothesis. It seems
to not have this element. Or, at least, not to the same degree as I
envision in my hypothesis. |
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| Lee Olsen |
| Posted: Thu May 01, 2008 6:36 am |
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On May 1, 8:51 am, Claudius Denk <claudiusd...@sbcglobal.net> wrote:
Quote: This author is glossing over the more significant
categorical distinctions.....
What would a illiterate like you know about it? I mean, since you are
such an expert on lions and all?
McGinn: "Lions evolved from saber-tooth cats." |
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