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Science, Inventions & Space Discuss Prehistoric Humans Left Africa 60,000 Years Earlier at the General Discussion; Now Science is saying early h[Umansd[/U] were leaving Africa much earlier than we thought. Out of Africa: Prehistoric Humans Left ...

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Old 12-19-2017, 12:40 PM
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Default Prehistoric Humans Left Africa 60,000 Years Earlier

Now Science is saying early h[Umansd[/U] were leaving Africa much earlier than we thought.

Out of Africa: Prehistoric Humans Left Africa 60,000 Years Earlier Than We Thought

By Katherine Hignett On 12/7/17 at 2:00 PM

New archaeological evidence has undermined elements of the so-called "Out of Africa" theory, the widely supported model that maps the migration of the earliest humans from Africa. Scientists now believe humans departed Africa as early as 120,000 years ago—60,000 years earlier than previously thought.

Researchers from the Max Planck Institute for the Science of Human History, in Jena, Germany, and the University of Hawaii at Manoa, used cutting-edge DNA analysis to date ancient human bones found in Asia.

.................................................. .................................................. Continued At

Out of Africa: Prehistoric Humans Left Africa 60,000 Years Earlier Than We Thought
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Old 12-27-2017, 08:06 AM
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Default Re: Prehistoric Humans Left Africa 60,000 Years Earlier

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Originally Posted by mlurp View Post
Now Science is saying early h[Umansd[/U] were leaving Africa much earlier than we thought.

Out of Africa: Prehistoric Humans Left Africa 60,000 Years Earlier Than We Thought

By Katherine Hignett On 12/7/17 at 2:00 PM

New archaeological evidence has undermined elements of the so-called "Out of Africa" theory, the widely supported model that maps the migration of the earliest humans from Africa. Scientists now believe humans departed Africa as early as 120,000 years ago—60,000 years earlier than previously thought.

Researchers from the Max Planck Institute for the Science of Human History, in Jena, Germany, and the University of Hawaii at Manoa, used cutting-edge DNA analysis to date ancient human bones found in Asia.

.................................................. .................................................. Continued At

Out of Africa: Prehistoric Humans Left Africa 60,000 Years Earlier Than We Thought
interesting how what scientist say they "KNOW" keeps changing.
I really wish they'd just say something like.
"Well at this point many scientist THINK/BELIEVE... based on ABC... that the human family did XYZ in the past. But new information may change our views tomorrow. And of course we are completely open to other interpretations of the current data."
science right?
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Old 12-27-2017, 09:19 PM
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Default Re: Prehistoric Humans Left Africa 60,000 Years Earlier

Archaeologists continue to re-write history as they learn more.

Archaeology as blood sport: How an ancient mastodon ignited debate over humans? arrival in North America - LA Times

Pre-Clovis humans in the modern day US are not widely accepted by the scientific community.

Odd but true, my father was a cabinet maker by trade that worked with paleoanthropologist and archaeologist Dr Louis Leakey as a "hired hand" on some of his archaeological digs.
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Old 12-27-2017, 09:25 PM
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Default Re: Prehistoric Humans Left Africa 60,000 Years Earlier

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Originally Posted by mlurp View Post
Now Science is saying early h[Umansd[/U] were leaving Africa much earlier than we thought.

Out of Africa: Prehistoric Humans Left Africa 60,000 Years Earlier Than We Thought

By Katherine Hignett On 12/7/17 at 2:00 PM

New archaeological evidence has undermined elements of the so-called "Out of Africa" theory, the widely supported model that maps the migration of the earliest humans from Africa. Scientists now believe humans departed Africa as early as 120,000 years agoŚ60,000 years earlier than previously thought.

Researchers from the Max Planck Institute for the Science of Human History, in Jena, Germany, and the University of Hawaii at Manoa, used cutting-edge DNA analysis to date ancient human bones found in Asia.

.................................................. .................................................. Continued At

Out of Africa: Prehistoric Humans Left Africa 60,000 Years Earlier Than We Thought
I think they left during one of the big climate changes.
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Old 12-27-2017, 09:27 PM
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Default Re: Prehistoric Humans Left Africa 60,000 Years Earlier

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Originally Posted by mr. wonder View Post
interesting how what scientist say they "KNOW" keeps changing.
I really wish they'd just say something like.
"Well at this point many scientist THINK/BELIEVE... based on ABC... that the human family did XYZ in the past. But new information may change our views tomorrow. And of course we are completely open to other interpretations of the current data."
science right?
kinda like the pediatric society.
and the historical society,
but knowledge is gained and factored in.
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Old 12-27-2017, 09:42 PM
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Default Re: Prehistoric Humans Left Africa 60,000 Years Earlier

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Originally Posted by saltwn View Post
kinda like the pediatric society.
and the historical society,
but knowledge is gained and factored in.
...and alternatives considered that draw whole new maps?
or old text books proclaimed flat wrong and current pronouncements presented as tentative info, not so much.
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Old 12-27-2017, 10:09 PM
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Default Re: Prehistoric Humans Left Africa 60,000 Years Earlier

Quote:
Originally Posted by mr. wonder View Post
interesting how what scientist say they "KNOW" keeps changing.
I really wish they'd just say something like.
"Well at this point many scientist THINK/BELIEVE... based on ABC... that the human family did XYZ in the past. But new information may change our views tomorrow. And of course we are completely open to other interpretations of the current data."
science right?
... Kind of what I was thinking as I watch PBS Nova about the big rock that hit in the Gulf of Mexico, killing 75% + of them dino's..

See; https://www.livescience.com/26933-ch...dinosaurs.html

Or chose; https://search.yahoo.com/search?fr=m...the+dinosourse
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