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For Neanderthals and Homo Sapiens, Was It De-Lovely?[Did they shtup?]
NY Times ^ | February 15, 2005 | JOHN NOBLE WILFORD

Posted on 02/15/2005 7:42:02 PM PST by Pharmboy


Frank Franklin II/Associated Press
A reconstructed Neanderthal
skeleton, right, stands next to a
modern human version

The scientists did not get around to the nitty-gritty question until the fourth hour of a two-and-a-half-day symposium on Neanderthals, held recently at New York University.

A strong consensus was emerging, they agreed, that the now-extinct Neanderthals were a distinct evolutionary entity from modern humans, presumably a different species. They were archaic members of the human family, robust with heavy brow ridges and forward-projecting faces, who lived in Europe and western Asia from at least 250,000 years ago until they vanished from the fossil record about 28,000 years ago.

Neanderthals may have seen their first modern Homo sapiens some 100,000 years ago in what is now Israel. The two people almost certainly came in contact in Europe in the last centuries before the dwindling Neanderthal population was replaced forever by the intruding modern humans.

Taking his turn at the symposium lectern, Dr. James C. M. Ahern, a paleoanthropologist at the University of Wyoming, acknowledged: "Neanderthals are different. The degree of difference is relatively vast, but that is not the most interesting question out there."

The question was, he continued, "Did Neanderthals and modern humans do it?"

There it was, out in the open again, the question that has persisted since the first fossils of these people were discovered in the Neander Valley of Germany in 1856. Could the two people with a shared distant ancestry and family resemblance have interbred? Is there any evidence that Europeans today carry some Neanderthal genes?

For the international gathering of scientists, the issue exposed the uncertainty over the definition of species. Its conventional meaning is a group of interbreeding creatures that are reproductively isolated from others. Hybridization of species is rare in mammals. One common example is the mating of an ass and a mare, producing the sterile mule.

The conferees debated, but never resolved, the possibility that Neanderthals could have been an evolutionary and anatomical species, distinct from Homo sapiens, but not strictly an isolated biological species. That is, the two species may have been enough alike to mate and produce fertile offspring.

Again, Dr. Ahern encapsulated the issue, "How much difference is too much" for viable interbreeding to occur?

Dr. Chris Stringer, a paleontologist at the Natural History Museum in London, noted that some species apparently less close than Neanderthals and modern humans can interbreed and produce hybrids. Dr. Stringer is a leading proponent of the theory that modern Homo sapiens emerged in Africa as early as 150,000 years ago and then spread to Asia and Europe, replacing the remnants of archaic humans they encountered there.

Dr. Erik Trinkaus, a Neanderthal expert at Washington University in St. Louis, who was not at the meeting, contends that the 24,500-year-old skeleton of a young boy found in Portugal appeared to be a Neanderthal-Homo sapiens hybrid. The interpretation has so far been viewed with skepticism.

Dr. Mark Stoneking of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, said that he and colleagues had looked for answers in the patterns of genetic variation in contemporary human populations and the analysis of ancient DNA from fossils of Neanderthals and early modern humans. Neither approach, he said, provided any indication of interbreeding between the two species.

"That does not rule out some genetic contribution" from Neanderthals to Europeans' ancestry, Dr. Stoneking said.

Dr. David Serre of McGill University in Montreal described the analysis of the maternally inherited mitochondrial DNA found in 24 Neanderthals and 40 early modern human remains. The results seemed to exclude any significant contribution of Neanderthal genes to Homo sapiens, perhaps less than 1 percent. Therefore, he concluded, they were "two distinct biological species."

Dr. Katerina Harvati, also of the Planck Institute in Leipzig, recently conducted research applying a "quantitative method" to determine the degree of anatomical difference that justifies classifying specimens as different species. She and colleagues examined the variation of specific parts of the craniums and faces of modern humans and Neanderthals as well as 12 existing species of nonhuman primates. The two living species of chimpanzees, for example, appeared to be more closely related to each other than Neanderthals are to humans.

Dr. Harvati and Dr. Terry Harrison, a paleontologist at N.Y.U., organized the symposium, "Neanderthals Revisited: New Approaches and Perspectives."

More than species differences may have kept Neanderthals and humans sexually apart, if indeed that was the case. Their opportunities may have been limited.

Dr. Ahern said in an interview that it was "surprising how little overlap there was" between the two species in Europe." It had been thought that modern humans from Africa began arriving in Europe about 40,000 years ago and so could have competed with and mingled with the local population for at least 12,000 years. But the dating of fossil and archaeological evidence is now being revised, leaving much less time when the two species could have had close contact.

"It's a real scientific problem," said Dr. Randall White, an archaeologist specializing in European ice age culture at N.Y.U. "How to interpret the overlap of Neanderthals and modern humans, their interactions and cultural exchanges, the causes of Neanderthal extinction, all depends on what are the real dates of their possible contact."

Some of the most solid evidence for overlap, the researchers said, does not appear until toward the end of the Neanderthals' known existence, when their populations were probably sparse.

Dr. Stringer said some explanations for Neanderthal extinction were being re-examined. Perhaps the technological superiority of modern humans was "not as clear-cut as some of us thought," he said. Perhaps Neanderthals, though adapted to a cold climate, could not survive the rapid and repeated changes of cold and warm periods of that time.

"It was not bad genes but bad luck for the Neanderthals," Dr. Stringer said. "Modern humans may have had no direct effect on Neanderthal extinction. They actually walked into empty spaces where Neanderthals had already disappeared."

Dr. Ian Tattersall of the American Museum of Natural History was not entirely joking when he suggested that few genes were exchanged because "no self-respecting Neanderthal female would fancy a Homo sapiens male."

In making a case for the distinct differences between the two species, Dr. Tattersall showed slides of upright skeletons of the two. But skeletons are unrevealing of Paleolithic desire.


TOPICS: Culture/Society; Foreign Affairs; Germany; Israel; News/Current Events; US: New York
KEYWORDS: archaeology; evolution; ggg; godsgravesglyphs; history; humans; love; neandertal; neandertals; neanderthal; neanderthals; sex; shtupping
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Birds do it, bees do it Even educated fleas do it

Let's do it, let's fall in love

In Spain, the best upper sets do it

Lithuanians and Letts do it

Let's do it, let's fall in love

The Dutch in old Amsterdam do it

Not to mention the Finns

Folks in Siam do it - think of Siamese twins

Some Argentines, without means, do it

People say in Boston even beans do it

Let's do it, let's fall in love

Romantic sponges, they say, do it

Oysters down in oyster bay do it

Let's do it, let's fall in love

Cold Cape Cod clams, 'gainst their wish, do it

Even lazy jellyfish, do it

Let's do it, let's fall in love

Electric eels I might add do it

Though it shocks em I know

Why ask if shad do it - Waiter bring me "shad roe"

In shallow shoals English soles do it

Goldfish in the privacy of bowls do it

Let's do it, let's fall in love

Cro Magnon men with some horns do it,
With a Neanderthal lass;
Yes she looks good, Umuk,
Take a look at that...

(With apologies to Cole Porter and Doug from Upland)

1 posted on 02/15/2005 7:42:02 PM PST by Pharmboy
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To: blam; aculeus; PatrickHenry; cyborg

Post-Valentine's Day PING...


2 posted on 02/15/2005 7:43:35 PM PST by Pharmboy ("Rebellion to tyrants is obedience to God")
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To: Pharmboy

I say if they could figure out how to make tab A fit in slot B they probably did.


3 posted on 02/15/2005 7:44:32 PM PST by CzarNicky (The problem with bad ideas is that they seemed like good ideas at the time.)
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To: Pharmboy

Love is a tool of nature to make humans reproduce.


4 posted on 02/15/2005 7:44:36 PM PST by cyborg (http://mentalmumblings.blogspot.com/)
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To: Pharmboy
This is really shtupid.
5 posted on 02/15/2005 7:46:49 PM PST by NCjim
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To: Pharmboy

All their genes are now the sole property of NFL................


6 posted on 02/15/2005 7:48:56 PM PST by Red Badger (I call her GODZILLARY because she went to NYC and made her nest there, too.........)
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To: cyborg

Indeed. And if one takes that headline seriously (I saw the Cole Porter movie "De-Lovely") the human would have been Lance and the Neanderthal would have been Bruce and they would have had a summerplace in Fire Island.


7 posted on 02/15/2005 7:51:41 PM PST by Pharmboy ("Rebellion to tyrants is obedience to God")
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To: Pharmboy

Hey, they were drunk.


8 posted on 02/15/2005 7:52:33 PM PST by SquirrelKing (I caught you a delicious bass.)
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To: SquirrelKing
LOL!

And this could be the proof that they DID do it...


9 posted on 02/15/2005 7:54:01 PM PST by Pharmboy ("Rebellion to tyrants is obedience to God")
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To: Pharmboy

IF the Muslims are affectionate to their goats, then surely somewhere, someone will have a go at any creature that looks vaguely human.


10 posted on 02/15/2005 7:54:22 PM PST by HangThemHigh (Entropy is not what it used to be.)
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To: Pharmboy

Lookin' for a good time?
11 posted on 02/15/2005 7:54:28 PM PST by adam_az (UN out of the US! - http://www.moveamericaforward.org/?Page=Petition)
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To: Red Badger
"All their genes are now the sole property of NFL................"

Well, I guess that bestiality has an upside after all.

12 posted on 02/15/2005 7:54:47 PM PST by davisfh
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To: adam_az
You'd need pretty thick beer goggles for her (she's on the right; not to mention that she could prolly kick your butt)


13 posted on 02/15/2005 7:57:13 PM PST by Pharmboy ("Rebellion to tyrants is obedience to God")
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To: Pharmboy
Did they shtup?

Gangster to Bugs Bunny: "Shtup, rabbit."

Bugs: "I'm real good at shtting up. When somebody tells me to shtup, I shtup. I'm not one of those who..."

Gangster: "Shtup, shttting up."

14 posted on 02/15/2005 7:57:58 PM PST by KidGlock (W-1)
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To: Pharmboy

I'm living proof a neanderthal can mate with a homo sapien.


15 posted on 02/15/2005 8:00:49 PM PST by cyborg (http://mentalmumblings.blogspot.com/)
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To: cyborg

No, silly; you are the quintessential complete human.

G'night...til tomorrow.


16 posted on 02/15/2005 8:02:40 PM PST by Pharmboy ("Rebellion to tyrants is obedience to God")
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To: HangThemHigh

Yeah. There are guys who will do sheep goats, dogs, horses and even chickens.

To think that there weren't ever any Cro-Magnon guys that would do a Neanderthal is rather naïve...


17 posted on 02/15/2005 8:04:00 PM PST by null and void (Psst. Mohammad was planted by the Mossad to oppress arabs. It's still working. Pass it on...)
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To: Pharmboy

Not only that, but:

In old Japan, all the Japs do it
Up in Lapland little Laps do it
Let's do it, let's fall in love

The chimpanzees in the zoos do it
Some courageous kangaroos do it
Let's do it, let's
fall in love

I'm sure giraffes on the sly do it
Even eagles as they fly do it
Let's do it, let's fall
in love

Electric eels I might add do it
Though it shocks em I know
Why ask if shad do it - garcon de
"shad roe"

The world admits bears in pits do it
Even Pekingeses at the Ritz do it
Let's do it, let's
fall in love

The royal set sans regret did it
And they considered it fun
Marie Antoinette did it -
with or without Napoleon


18 posted on 02/15/2005 8:04:11 PM PST by Veto! (Opinions freely dispensed as advice)
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To: Pharmboy
From what I know of people, I have no doubt that they did. I would tell the scientists if I had anyway of contacting them to do genetic testing the people in remote areas of Germany like the Eder river valley. There are many places in Europe where the same blood lines have been living for thousands of years. Find the oldest bloodlines in a area and test them against your Neanderthal DNA samples.
19 posted on 02/15/2005 8:09:16 PM PST by dog breath
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To: null and void
Yeah. There are guys who will do sheep goats, dogs, horses and even chickens. To think that there weren't ever any Cro-Magnon guys that would do a Neanderthal is rather naïve...

LOL! I was about to make a similar point...

If they were reproductively isolated, it must have been due to genetic incompatibility or geographic separation.

20 posted on 02/15/2005 8:16:08 PM PST by Ichneumon
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