Missing Link Found

Jetcols · May 19, 2009

Scientists Unveil Missing Link In Evolution - Yahoo! News UK

Scientists have unveiled a 47-million-year-old fossilised skeleton of a monkey hailed as the missing link in human evolution. Skip related content

The search for a direct connection between humans and the rest of the animal kingdom has taken 200 years - but it was presented to the world today at a special news conference in New York.

The discovery of the 95%-complete 'lemur monkey' - dubbed Ida - is described by experts as the "eighth wonder of the world".

They say its impact on the world of palaeontology will be "somewhat like an asteroid falling down to Earth".

Researchers say proof of this transitional species finally confirms Charles Darwin's theory of evolution, and the then radical, outlandish ideas he came up with during his time aboard the Beagle.

Sir David Attenborough said Darwin "would have been thrilled" to have seen the fossil - and says it tells us who we are and where we came from.

"This little creature is going to show us our connection with the rest of the mammals," he said.

"This is the one that connects us directly with them.

"Now people can say 'okay we are primates, show us the link'.

"The link they would have said up to now is missing - well it's no longer missing."

A team of the world's leading fossil experts, led by Professor Jorn Hurum, of Norway's National History Museum, have been secretly researching the 1ft 9in-tall young female monkey for the past two years.

And now it has been transported to New York under high security and unveiled to the world during the bicentenary of Darwin's birth.

Later this month, it will be exhibited for one day only at the Natural History Museum in London before being returned to Oslo.

Scientists say Ida - squashed to the thickness of a beer mat by the immense passage of time - is the most complete primate fossil ever found.

With her human-like nails instead of claws, and opposable big toes, she is placed at the very root of human evolution when early primates first developed features that would eventually develop into our own.

Another important discovery is the shape of the talus bone in her foot, which humans still have in their feet millions of lifetimes later.

Ida was unearthed by an amateur fossil-hunter some 25 years ago in Messel pit, an ancient crater lake near Frankfurt, Germany, famous for its fossils.

She was cleaned and set in polyester resin - and incredibly, was hung on a mystery German collector's wall for 20 years.

Sky News sources say the owner had no idea of the unique fossil's significance and simply admired it like a cherished Van Gogh or Picasso painting.

But in 2006, Ida came into the hands of private dealer Thomas Perner, who presented her to Prof Hurum at the annual Hamburg Fossil and Mineral Fair in Germany - a centre for the murky world of fossil-trading.

Prof Hurum said when he first saw the blueprint for evolution - the "most beautiful fossil worldwide" - he could not sleep for two days.

A home movie records the dramatic moment.

"This is really something that the world has never seen before, this is a unique specimen, totally unique," he says, clearly emotional.

He says he knew she should be saved for science rather than end up hidden from the world in a wealthy private collector's vault.

But the dealer's asking price was more than $1 million (£660,000) - ten times the amount even the rarest of fossils fetch on the black market.

Eventually, after six months of negotiations, he managed to raise the cash in Norway and brought Ida to Oslo.

Prof Hurum - who last summer dug up the fossil remains of a 50ft marine monster called Predator X from the permafrost on Svalbard, a Norwegian island close to the North Pole - then assembled a "dream team" of experts who worked in secret for two years.

They included palaeontologist Dr Jens Franzen, Dr Holly Smith, of the University of Michigan, and Philip Gingerich, president-elect of the US Paleontological Society.

Researchers could prove the fossil was genuine through X-rays, knowing it is impossible to fake the inner structure of a bone.

Through radiometric dating of Messel's volcanic rocks, they discovered Ida lived 47 million years ago in the Eocene period.

This was when tropical forests stretched right to the poles, and South America was still drifting and had yet to make contact with North America.

During that period, the first whales, horses, bats and monkeys emerged, and the early primates branched into two groups - one group lived on mainly as lemurs, and the second developed into monkeys, apes and humans.

The experts concluded Ida was not simply a lemur but a 'lemur monkey', displaying a mixture of both groups, and therefore putting her at the very branch of the human line.

"When Darwin published his On the Origin of Species in 1859, he said a lot about transitional species," said Prof Hurum

"...and he said that will never be found, a transitional species, and his whole theory will be wrong, so he would be really happy to live today when we publish Ida.

"This fossil is really a part of our history; this is part of our evolution, deep, deep back into the aeons of time, 47 million years ago.

"It's part of our evolution that's been hidden so far, it's been hidden because all the other specimens are so incomplete.

"They are so broken there's almost nothing to study and now this wonderful fossil appears and it makes the story so much easier to tell, so it's really a dream come true."

Up until now, the most famous fossil primate in the world has been Lucy, a 3.18-million-year-old hominid found in Ethiopia in 1974.

She was then our earliest known ancestor, and only 40% complete.

But at 95% complete, Ida was so well preserved in the mud at the bottom of the volcanic lake, there is even evidence of her fur shadow and remains of her last meal.

From this they concluded she was a leaf and fruit eater, and probably lived in the trees around the lake.

The absence of a bacculum (penis bone) confirmed she was female, and her milk teeth put her age at about nine-months-old - in maturity, equivalent to a six-year-old human child.

This was the same age as Prof Hurum's daughter Ida, and he named the fossil after her.

The study is being published and put online by the Public Library of Science, a leading academic journal with offices in Britain and the US.

Co-author of the scientific paper, Prof Gingerich, likens its importance to the discovery of the Rosetta Stone, an ancient Egyptian artefact found in 1799, which allowed us to decipher hieroglyphic writing.

One clue to Ida's fate - and her remarkable preservation as our oldest ancestor - was her badly fractured left wrist.

The team believes this stopped her from climbing and she had to emerge from the trees to drink water from the 250-metre-deep lake.

They think she was overcome by carbon dioxide gas from the crater, and sunk to the bottom where she was preserved in the mud as a time capsule - and a snapshot of evolution.

But amazingly this final piece of Darwin's jigsaw was almost lost to science when German authorities tried to turn Messel into a massive landfill rubbish dump.

Eventually, after campaigning by Dr Franzen, the plans were rejected and the fossil-rich lake was designated a World Heritage Site.

But no doubt there would have been one person happy for the missing link to have remained hidden.

When Darwin famously told the Bishop of Worcester's wife about his theory of evolution, she remarked: "Descended from the apes! My dear, let us hope that it is not true, but if it is, let us pray that it will not become generally known."

Now, it certainly is.
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Rumble02 · May 19, 2009

Interesting to say the least

Darkwing48 · May 19, 2009

So if 200 years from now we found a whooping Crane fossil, is it an evolved chicken. Seriously, I think it is was is it is, an extinct species inbetween other species.

Dinobot Nuva · May 19, 2009

Bigfoot = missing link.

rattrap007 · May 19, 2009

Dinobot Nuva said: ↑

Bigfoot = missing link.
Click to expand...

Ron Perlman = Missing link

I kid. I kid...

Beastbot X · May 19, 2009

...Riiiight. So many how many "absolute, undeniably proofs of evolution" have we had now? I don't really think they understand many of the arguments against it to be saying stuff like that.

Hobbes-timus Prime · May 19, 2009

Beastbot X said: ↑

...Riiiight. So many how many "absolute, undeniably proofs of evolution" have we had now? I don't really think they understand many of the arguments against it to be saying stuff like that.
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Hundreds, if not thousands.

Faxon · May 19, 2009

This is adding the grain of sand to the mountain so far as evidence goes. And an extra bit of power to the metaphorical leafrblower of evolution, demolishing all the strawmen sent against it. And damn those silly germans for keeping her from us. One would think someone would have it sent to be classified in twenty years though.

Optimus Sledge · May 19, 2009

Really? Does anyone who's opinion actually matters doubt evolution at this point? I think it's best we just leave those people to it, preferably with some crayons and paper in a padded room.

smkspy · May 19, 2009

Optimus Sledge said: ↑

Really? Does anyone who's opinion actually matters doubt evolution at this point? I think it's best we just leave those people to it, preferably with some crayons and paper in a padded room.
Click to expand...

The irony of your statement considering the millions upon millions of people that don't believe, and of those the ones that do have power and their thatdoes matter in some way. I know its crazy and all, but it is also silly to right to write them off.

Note: I give don't give a fuck one way or the other how or where we came from. Only where we're going. Down the pooper apparently...hey-oh!

RoboticPlanet · May 19, 2009

Very cool discovery.

For the curious, here's the actual article at PLOS, referenced in the above story:

PLoS ONE: Complete Primate Skeleton from the Middle Eocene of Messel in Germany: Morphology and Paleobiology

megatronkicksas · May 19, 2009

Hahahahaha (insert comment that would get deleted here)

llamatron · May 19, 2009

Beastbot X said: ↑

...Riiiight. So many how many "absolute, undeniably proofs of evolution" have we had now? I don't really think they understand many of the arguments against it to be saying stuff like that.
Click to expand...

Keep raging against those so called "academics" dude. We're loving it up in this ivory tower, spitting on all the butthurt peasants that didn't make it.

the_scientist · May 19, 2009

Well, I'll be a monkey's uncle...*cricket-cricket* Surprised this hasn't been said yet.

Anyways, interesting story. Thanks for sharing. tfw2005 has always had the greatest general discussion board.

comaface · May 19, 2009

Beastbot X said: ↑

...Riiiight. So many how many "absolute, undeniably proofs of evolution" have we had now? I don't really think they understand many of the arguments against it to be saying stuff like that.
Click to expand...

Er, a lot? That's kind of the point.

And I'm not sure anyone understands many of the "arguments" being made against it...

ILoveDinobot · May 19, 2009

The lemur was always the link, I thought anyway.

CdnShockwave · May 19, 2009

This is an awesome discovery. Anyone else thinking "Darwin's Law of Evolution"?

Beastbot X said: ↑

...Riiiight. So many how many "absolute, undeniably proofs of evolution" have we had now? I don't really think they understand many of the arguments against it to be saying stuff like that.
Click to expand...

At the risk of being the one who starts the ball rolling that could destroy this thread, please enlighten me as to what the arguments against evolution are?

*keeps double-facepalm pic on standby*

Beastbot X · May 19, 2009

CdnShockwave said: ↑

At the risk of being the one who starts the ball rolling that could destroy this thread, please enlighten me as to what the arguments against evolution are?

*keeps double-facepalm pic on standby*
Click to expand...

That's sort of why I didn't elaborate. Me no likely warnings. 'Sides, everyone's pretty much picked their side by this point in their life anyways. They're easy enough to find if you know where to look.

Oh, and FYI-- and I'm not saying this is proof against it, obviously-- but there are waaaay more people who don't believe in evolution (at least as it's commonly taught) compared to those who do. You guys are acting we're the hicks living out in the swamps. We surround you, not visa versa.

CdnShockwave · May 19, 2009

I think I'll just leave it at that.

Optimus Sledge · May 19, 2009

Source on your numbers?

Wait. Are you seriously trying to pull a "if enough people say it's true, it must be" on this? Good grief.

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Missing Link Found

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Missing Link Found

Jetcols Elite Guard

Rumble02 Radicon of Obliticons

Darkwing48 Heroic Decepticon

Dinobot Nuva Johnny 3 Tears Veteran

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Beastbot X Old skool. In a lot of ways.

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