Hello USincognito.
Interesting post of yours.
No such "explanation" exists. There are only two viable hypotheses - out of Africa
and multi-regional.
According to the present hypothesis based on a theoretical idea that the fossils of primates,
have a common ancestry with man. There is no clear evidence that we can make this
association. That the primate fossils in the Rift valley, indicate that homo sapiens originated
in Africa.
I reject this speculative hypothesis.
The out of Africa migrations happened about 50,000 years before the advent
of cities.
May I ask how you know when the advent of the first cities occurred?
Ah, the every popular "making stuff up" hypothesis.
Scientists do this all the time, feel free to propose any hypothesis you wish.
Science has made innumerable mistakes in developing hypothesis.
I have hard evidence, that the first human settlements occurred in the Middle
East. You do not have hard evidence of human settlements in Africa before
my evidence, just speculation.
Actually haplogroup analysis would show an African origin for humans only
if it actually happened.
No analysis on earth can state that Africa was the geographical origin of mankind,
That is impossible.
It is usually assumed that there is little natural selection for or
against a particular haplotype mutation which has survived to the present day. (wikipedia)
Did you spot one of the assumptions, UScognito?
Haplogroups pertain to a single
line of descent, usually dating back thousands of years
(wikipedia)
We are only going back thousands of years.
You have no idea what you're talking about. We have fossils showing anatomically
modern humans along with many other species in Genus homo living in Africa for 2 million
years. There are enough stone tools lying around Africa to build a pyramid.
Monkeys use stone tools.
We also have fossils showing human habitation in the middle east 80,000 years ago.
Further, we have numerous examples of human habitation from Australia, China and Europe
20,000-50,000 years ago long predating your proposed cradle of humankind.
Incorrect dates, I reject this dating methodology.
Since I have no date for the origin of mankind, tell me how any date could predate
my unknown date?
I know enough to recognize inbuilt assumptions and speculation, when I see them.