Re: really dumb DNA question
- From: JTEM <jtem01@xxxxxxxxx>
- Date: Fri, 26 Feb 2010 13:51:23 -0800 (PST)
aganunitsi <ssyke...@xxxxxxxxxxxxxx> wrote:
Subspecies is the definition in question.
Oh, there are *So* *Many* questions...
One of the more important questions I can think of: How
it is that Elephants survived so long in north Africa and
even the middle east, when Mammoths were wiped out?
To me it's the ultimate piece of evidence AGAINST the
argument that man hunted the Mammoth to extinction,
a position which I myself have always supported.
See, I'd look at the miniature or "Dwarf" Mammoths which
survived IN ISOLATION to historic times, and conclude
that if isolation saved them then not being isolated (from
us humans) is what killed the rest. But if that's true for
the Mammoths, why isn't that true for the Elephants?
North Africa has been inhabited by humans since... well...
since before modern humans existed. Most of the people
of North Africa -- despite any "Arab" identification -- actually
trace their genetic lineage to the Berbers, who many
claim are related to/last of the "Cromagnon". That's west
of the Nile. Head east of the Nile and before you get out of
what was originally "The Levant" -- ancient Canaan or
Phoenicia -- you hit Syria, alleged home of the "Syrian
Elephant," a very large elephant which did not go extinct
until well into historic times.
...then there's the African Elephant itself.
So the more we learn about these (FSVO) "Recently"
extinct Elephants, the better we get at speculating about
Mammoths, and the role that man and the environment
played in their extinction.
Human migration is another area of interest. I mean, if
African elephants could spread of deepest Africa to north
Africa, so couldn't humans? But that doesn't seem to have
happened, or at least not by the evidence that I've seen,
No, it looks more like man crossed from Africa into Asia,
via the Red Sea maybe, and then looped back into
north Africa via the middle east or Europe.
And in the event I missed any recent smoking-gun evidence,
though trusting that everyone will ignores this, I must point
out that, in general, north Africa seems more closely associated
with europe and the middle east than sub-Saharan Africa. Yet,
it would be the exception to the Elephant rule where all the
populations from Europe through the middle east and into
Asia seem to be more closely related to each other than the
African Elephant.
.
- References:
- really dumb DNA question
- From: JTEM
- Re: really dumb DNA question
- From: John Harshman
- Re: really dumb DNA question
- From: JTEM
- Re: really dumb DNA question
- From: aganunitsi
- Re: really dumb DNA question
- From: JTEM
- Re: really dumb DNA question
- From: John Harshman
- Re: really dumb DNA question
- From: JTEM
- Re: really dumb DNA question
- From: aganunitsi
- really dumb DNA question
- Prev by Date: Re: U of AL biologist kills 3
- Next by Date: Re: Okimoto is apparently under the delusion that Taphonomy has a
- Previous by thread: Re: really dumb DNA question
- Next by thread: Re: really dumb DNA question
- Index(es):
Relevant Pages
|