Found in 1900 by sponge divers off the Greek island of Antikythera on a shipwreck dated to 87 B.C.

Detail of new working model

Michael Wright, former curator of London’s Science Museum has successfully reconstructed the mysterious Antikythera Mechanism, the world’s first known computer.

Wired:

A dictionary-size assemblage of 37 interlocking dials crafted with the precision and complexity of a 19th-century Swiss clock, the Antikythera mechanism was used for modeling and predicting the movements of the heavenly bodies as well as the dates and locations of upcoming Olympic games.

The original 81 shards of the Antikythera were recovered from under the sea (near the Greek island of Antikythera) in 1902, rusted and clumped together in a nearly indecipherable mass. Scientists dated it to 150 B.C. Such craftsmanship wouldn’t be seen for another 1,000 years — but its purpose was a mystery for decades.

Many scientists have worked since the 1950s to piece together the story, with the help of some very sophisticated imaging technology in recent years, including X-ray and gamma-ray imaging and 3-D computer modeling.

Now, though, it has been rebuilt. As is almost always the way with these things, it was an amateur who cracked it. Michael Wright, a former curator at the Science Museum in London, has built a replica of the Antikythera, which works perfectly.

2:43 video

New Scientist 12 December 2008 article

Earlier Antikythera Mechanism posting

FoxNews:

Archaeologists have found what they say is the oldest brain ever discovered in Britain, or at least the shriveled remnant of one, in a decapitated skull that dates back more than 2,000 years.

Inside the skull, the scientists found “a yellow substance which scans showed to be shrunken, but brain-shaped,” according to a University of York statement.

“I’m amazed and excited that scanning has shown structures which appear to be unequivocally of brain origin,” said Philip Duffey, a neurologist at York Hospital who scanned the skull. ...

The skull was found in a muddy pit unearthed during excavations on the site of the University of York’s campus expansion at Heslington East and is thought to have been a ritual offering. Nobody is sure how the brain remained preserved for so long. ...

York Archaeological Trust dig team member Rachel Cubitt reached in and, while she cleaned the soil-covered skull’s outer surface, “she felt something move inside the cranium. Peering through the base of the skull, she spotted an unusual yellow substance.”

“The survival of brain remains where no other soft tissues are preserved is extremely rare,” said Sonia O’Connor, research fellow in archaeological sciences at the University of Bradford. “This brain is particularly exciting because it is very well preserved, even though it is the oldest recorded find of this type in the U.K., and one of the earliest worldwide.”

Daily Mail:

Archaeologists have found Britain’s oldest surviving human brain in a field where it was buried 2,000 years ago during the Iron Age.

It was discovered inside a decapitated skull placed in a small pit near York.

Researchers studying the remains believe they could be from a human sacrifice…

Dr Richard Hall, director of archaeology at the York Archaeological Trust, said: ‘From the size, it was probably an adult but we can’t say whether it was a man or woman.

There is no obvious cause of death because the skull is still intact.

‘The skull must have been removed from the body.

‘We are confident that the skull was buried in this small pit and that it has lain undisturbed since the Iron Age.’

Dr Hall added: ‘It is possible that a living person has been killed and their (sic) head put into a pit for some religious purpose.’

Darker material near the top is the shrunken brain

Press TV:

A British geologist claims the Egyptian Sphinx could be much older than previously thought and might have originally had a lion’s face.

Colin Reader says the rain erosion on the Sphinx’s enclosure suggests it was built before the first pyramid was constructed about 4,500 years ago.

Reader believes the monument’s style shows that it dates back to the Early Dynastic period, making it several hundred years older than what previously thought.

Experts also found that the body of the Sphinx is disproportionate to its head, showing that the sphinx’s original head was something else – a lion for instance – and re-carved later to be modeled on Pharaoh Khufu’s face.

Since the monument already has the body of a lion, experts think it could have had the face of a lion as well, dailymail reported.

Furthermore, lion was a symbol of power to early Egyptians and the animal inhabited the wilds of Giza in ancient Egypt.

Geologist Robert Schoch was another expert who studied the Sphinx in the 1990s and claimed that it was built at least two thousand years before the widely accepted construction.

Both Reader and Schoch based their claims on the weathering features found on the Sphinx and the surrounding enclosure as well as the ones found on other Giza monuments such as the Sphinx Temple, believed to be constructed at the same time when the Sphinx was built.

Hat tip to the News Junkie.

US Senate Environmental and Pubic Works Committee:

The UN global warming conference currently underway in Poland is about to face a serious challenge from over 650 dissenting scientists from around the globe who are criticizing the climate claims made by the UN IPCC and former Vice President Al Gore. Set for release this week, a newly updated U.S. Senate Minority Report features the dissenting voices of over 650 international scientists, many current and former UN IPCC scientists, who have now turned against the UN. The report has added about 250 scientists (and growing) in 2008 to the over 400 scientists who spoke out in 2007. The over 650 dissenting scientists are more than 12 times the number of UN scientists (52) who authored the media hyped IPCC 2007 Summary for Policymakers.

Read the whole thing.

Recent carbon dating tests of the Thera Eruption provides a date contradicting the established chronological sequence of Egyptian and Cypriot pottery found on the island.

www.an.gr:

Two olive branches buried by a Minoan-era eruption of the volcano on the island of Thera (modern-day Santorini) have enabled precise radiocarbon dating of the catastrophe to 1613 BC, with an error margin of plus or minus 10 years, according to two researchers who presented conclusions of their previously published research during an event on Tuesday at the Danish Archaeological Institute of Athens.

Speaking at an event entitled “The Enigma of Dating the Minoan Eruption – Data from Santorini and Egypt”, the study’s authors, Dr. Walter Friedrich of the Danish University of Aarhus and Dr. Walter Kutschera of the Austrian University of Vienna, said data left by the branch of an olive tree with 72 annular growth rings was used for dating via the radiocarbon method, while a second olive branch—found just nine metres away from the first—was unearthed in July 2007 and has not yet been analysed. ...

On the other hand, as the two researchers pointed out, archaeological evidence linked with the Historical Dating of Ancient Egypt indicate that the Thera eruption must have occurred after the start of the New Kingdom in Egypt in 1530 BC.

The two researchers said their find (olive tree) represents a serious contradiction between the results of the scientific method (radiocarbon dating) and scholarly work in the humanities (history-archaeology), with both sides holding strong arguments to support their conclusions.

The radiocarbon dating places the cataclysmic eruption, blamed for heralding the end to the Minoan civilisation, a century earlier than previous scientific finds.

The eruption and the subsequent devastation throughout the Aegean has long piqued researchers’ interest, with many scholars pointing to Plato’s reference of the “lost continent of Atlantis” on vague memories, passed down generation to generation in the ancient Greek world, of the catastrophe.

Robert Carter, in Quadrant Magazine, provides an excellent tour d’horizon of the scientific realities and politics of alleged Anthropogenic Climate Change.

Climate change knows three realities: science reality, which is what working scientists deal with every day; virtual reality, which is the wholly imaginary world inside computer climate models; and public reality, which is the socio-political system within which politicians, business people and the general citizenry work.

The science reality is that climate is a complex, dynamic, natural system that no one wholly comprehends, though many scientists understand different small parts. So far, science provides no unambiguous evidence that dangerous or even measurable human-caused global warming is occurring.

The virtual reality is that computer models predict future climate according to the assumptions that are programmed into them. There is no established Theory of Climate, and therefore the potential output of all realistic computer general circulation models (GCMs) encompasses a range of both future warmings and coolings, the outcome depending upon the way in which they are constructed. Different results can be produced at will simply by adjusting such poorly known parameters as the effects of cloud cover.

The public reality in 2008 is that, driven by strong environmental lobby groups and evangelistic scientists and journalists, there is a widespread but erroneous belief in our society that dangerous global warming is occurring and that it has human causation.

Read the whole thing.

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Hat tip to Bird Dog.

Physorg.com:

A hobbyist with a metal detector has found a cache of ancient Celtic and Germanic coins in a cornfield in the southern city of Maastricht. The city says the trove of 39 gold and 70 silver coins are dated to the middle of the first century B.C. The hobbyist, Paul Curfs, 47, found several coins this spring and called attention to the find, which eventually led to an archaeological investigation by Amsterdam’s Free University. ..

Nico Roymans, the archaeologist who led the academic investigation of the find, believes the gold coins in the cache were minted by a tribe called the Eburones that Caesar claimed to have wiped out in 53 B.C. after they conspired with other groups in an attack that killed 6,000 Roman soldiers.

The Eburones “put up strong resistance to Caesar’s journeys of conquest,” Roymans said.

The silver coins were made by tribes further to the north – possible evidence of cooperation against Caesar, he said.

Both coin types have triple spirals on the front, a common Celtic symbol.

TG Daily:

Scientists at MIT have recorded a nearly simultaneous world-wide increase in methane levels. This is the first increase in ten years, and what baffles science is that this data contradicts theories stating man is the primary source of increase for this greenhouse gas. It takes about one full year for gases generated in the highly industrial northern hemisphere to cycle through and reach the southern hemisphere. However, since all worldwide levels rose simultaneously throughout the same year, it is now believed this may be part of a natural cycle in mother nature – and not the direct result of man’s contributions.

The two lead authors of a paper published in this week’s Geophysical Review Letters, Matthew Rigby and Ronald Prinn, the TEPCO Professor of Atmospheric Chemistry in MIT’s Department of Earth, Atmospheric and Planetary Science, state that as a result of the increase, several million tons of new methane is present in the atmosphere.

Andrew Lawler describes an interesting approach to linguistic archaeology.

Measuring teeth from dead horses in upstate New York seems an unlikely way to get at the truth behind some of the most controversial questions about the Old World. But David Anthony, a historian and archaeologist at Hartwick College, discovered that by comparing the teeth of modern horses with their Eurasian ancestors, he could determine where and when the ancient ones were ridden. And answering that seemingly arcane question is important if you want to explain why nearly half the world today speaks an Indo-European language.

The origin of Indo-European tongues has roiled scholarship since a British judge in eighteenth-century Calcutta noticed that Sanskrit and English were related. Generations of linguists have labored to reconstruct the mother from which sprang dozens of languages spoken from Wales to China. Their bitter disputes about who used proto-Indo-European, where they lived, and their impact on the budding civilizations of Mesopotamia, Iran, and the Indus River Valley are legion.

That contentious debate, says Anthony, has been “alternately dryly academic, comically absurd, and brutally political.” To advance their own goals, Nazi racists, American skinheads, Russian nationalists, and Hindu fundamentalists have all latched on to the idea of light-skinned and chariot-driving Aryans as bold purveyors of an early Indo-European culture, which came to dominate Eurasia. So the search for an Indo-European homeland is now the third rail of archaeology and linguistics. Anthony compares it to the Lost Dutchman’s mine—“discovered almost everywhere but confirmed nowhere.”

Read the whole thing.
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Hat tip to Karen L. Myers.

The New York Times summarizes an article on European Genetics from Current Biology which arrives the conclusion that it could very likely be possible to identify the nationality of Europeans by genetic testing.

Europe has been colonized three times in the distant past, always from the south. Some 45,000 years ago the first modern humans entered Europe from the south. The glaciers returned around 20,000 years ago and the second colonization occurred about 17,000 years ago by people returning from southern refuges. The third invasion was that of farmers bringing the new agricultural technology from the Near East around 10,000 years ago.

The pattern of genetic differences among present day Europeans probably reflects the impact of these three ancient migrations, Dr. Kayser said.

The map also identifies the existence of two genetic barriers within Europe. One is between the Finns (light blue, upper right) and other Europeans. It arose because the Finnish population was at one time very small and then expanded, bearing the atypical genetics of its few founders.

The other is between Italians (yellow, bottom center) and the rest. This may reflect the role of the Alps in impeding free flow of people between Italy and the rest of Europe.

Correlation between Genetic and Geographic Structure in Europe article

Science News:

Results show modern humans, Neandertals diverged 660,000 years ago

An international consortium of researchers reports in the Aug. 8 Cell that for the first time the complete sequence of mitochondrial DNA from a Neandertal has been deciphered. Comparison of the Neandertal sequence with mitochondrial sequences from modern humans confirms that the two groups belong to different branches of humankind’s family tree, diverging 660,000 years ago.

That date is not statistically different from previous estimates of the split between humans and Neandertals, says Erik Trinkaus, a paleoanthropologist at Washington University in St. Louis. The sequence also doesn’t reveal what happened to drive Neandertals to extinction, but it does clear up some discrepancies in earlier studies. ...

At 16,565 bases long, the new sequence is the largest stretch of Neandertal DNA ever examined. The DNA was isolated from a 38,000-year-old bone found in a cave in Croatia.

“It’s a nice accomplishment and the next important step toward completing the Neandertal genome,” says Stephan Schuster of Pennsylvania State University in University Park. Schuster is part of a group that is sequencing the genomes of the mammoth and other extinct animals, but was not involved in the current study. “It’s a nice landmark on the way to saying what makes modern humans so special.”

In order to know exactly how modern humans and Neandertals differ, scientists will need to examine DNA from the Neandertal’s entire genome. The sequence reported in the new study was generated as part of a project to decode Neandertal DNA, but it contains information only about DNA from mitochondria.

Mitochondria are organelles that generate energy for a cell. Inside each mitochondrion is a circular piece of DNA that contains genes encoding some of the key proteins responsible for power generation. Mitochondria are passed down from mothers to their children. Scientists use variations in mitochondrial DNA as a molecular clock to tell how fast species are evolving.

Scientists have previously examined a short piece of Neandertal mitochondrial DNA known as the hypervariable region, but this new complete sequence helps clear up some ambiguities from studies comparing Neandertals and humans, says John Hawks, a biological anthropologist from the University of Wisconsin–Madison.

Some modern humans have several changes in the hypervariable region that made it seem as if Neandertals are more closely related to modern humans than humans are to each other.

“Comparing the complete mitochondrial DNA genomes of a Neandertal and many recent humans presents a very different picture,” Hawks says. “Humans are all more similar to each other, than any human is to a Neandertal. And in fact the Neandertal sequence is three or more times as different, on average, from us as we are from each other. This change from the earlier picture is a purely statistical one, but it makes a clearer picture.”

Human and Neandertal mitochondrial DNAs differ at 206 positions out of the 16,565 examined, while modern humans differ at only about 100 positions when compared with each other.

The Telegraph reports that Britain’s historic Royal Navy, which so long successfully defended the island nation from Continental invasion, is proving centuries later also in retrospect an effective defense against junk science.

Scientists have uncovered a treasure trove of meteorological information contained in the detailed logs kept by those on board the vessels that established Britain’s great seafaring tradition including those on Nelsons’ Victory and Cook’s Endeavour.

Every Royal Naval ship kept a detailed record of climate including air pressure, wind strength, air and sea temperature and major meteorological disturbances.

A group of academics and Met Office scientists has unearthed the records dating from the 1600s and examined more than 6,000 logs, which have provided one of the world’s best sources for long-term weather data.

Their studies have raised questions about modern climate change theories. A paper by Dennis Wheeler, a geographer based at Sunderland University, recounts an increasing number of summer storms over Britain in the late 17th century.

Many scientists believe that storms are caused by global warming, but these were came during the so-called Little Ice Age that affected Europe from about 1600 to 1850.

The records also suggest that Europe saw a spell of rapid warming, similar to that experienced today, during the 1730s that must have been caused naturally.

Take my drum to England, hang et by the shore,
Strike et when your powder’s runnin’ low;
If the Dons sight Devon, I’ll quit the port o’ Heaven,
An’ drum them up the Channel as we drummed them long ago.
—Sir Francis Drake, according to Henry Newbolt.

Lichtensteinhöhle skeletons

British newspapers report that living residents of Nienstedt, a village in the foothills of the Harz Mountains in Lower Saxony, have been found by DNA analysis to be relatives of 3000-year-old Bronze Age inhabitants of the same area interred in the nearby Lichtensteinhöhle cave.

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London Times:

The good news for two villagers in the Söse valley of Germany yesterday was that they have discovered their (127th times)-great grandparents.

The bad news is that their long-lost ancestors may have grilled and eaten other members of their clan.

Every family has its skeletons in the cave, though, so Manfred Hucht-hausen, 58, a teacher, and 48-year-old surveyor Uwe Lange remained in celebratory mood. Thanks to DNA testing of remarkably well-preserved Bronze Age bones, they can claim to have the longest proven family tree in the world. “I can trace my family back by name to 1550,” Mr Lange said. “Now I can go back 120 generations.”

Mr Lange comes from the village of Nienstedt, in Lower Saxony, in the foothills of the Harz mountain range. “We used to play in these caves as kids. If I’d known that there were 3,000-year-old relatives buried there I wouldn’t have set foot in the place.”

The cave, the Lichtensteinhöhle, is made up of five interlocked natural chambers. It stayed hidden from view until 1980 and was not researched properly until 1993. The archaeologist Stefan Flindt found 40 skeletons along with what appeared to be cult objects. ...

Analysis showed that all the bones were from the same family and the scientists speculated that it was a living area and a ceremonial burial place.

About 300 locals agreed to giving saliva swabs. Two of the cave family had a very rare genetic pattern – and a match was found.

Telegraph:

The bones of 40 people were shielded from the elements by calcium deposits that formed a protective skin around the skeletons.

All the remains turned out to be from the same family group who had a distinctive – and rare – DNA pattern.

When people in the local area were tested with saliva swabs, two nearby residents turned out to have the same distinctive genetic characteristic.

Manfred Huchthausen, a 58-year-old teacher, and Uwe Lange, a 48-year-old surveyer, now believe they are even more local than either of them thought.

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Inma Pazos at iGENEA Forum provides more specific information.

(translated & abridged)

DNA analysis really found that 15 of 22 skeletons were relatives, constituting several generations of a family clan. In 2007, about 300 DNA samples of today’s indigenous population in Osterode-am-Harz were collected and tested for possible affinity. Susann Hummel, a leading anthropologist, has identified eleven living persons as descendants of the cave burials.

Ten lines of mtDNA haplogroup H, four of haplogroup U, two of the haplogroup J and three of the haplogroup T were identified. A further breakdown in the sub-groups succeeded in identifying U5b, T2 and J1b1. In another case, membership in sub-group U2 was considered very likely.

mtDNA haplogroups

Horses & rhinos from Chauvet Cave

You can’t read this excellent article by Judith Thurman, biographer of Isak Dineson, on the Paleolithic cave art of Southern France at the New Yorker web-site, but you can read it via Art & Letters Daily. Go figure.

We don’t know the purpose for which the images were made. We don’t understand why Paleolithic artists almost entirely avoided the depiction of human beings. But we marvel at their representational accuracy and their ability to move us emotionally across a separation of tens of thousands of years of time.

During the Old Stone Age, between thirty-seven thousand and eleven thousand years ago, some of the most remarkable art ever conceived was etched or painted on the walls of caves in southern France and northern Spain. After a visit to Lascaux, in the Dordogne, which was discovered in 1940, Picasso reportedly said to his guide, “They’ve invented everything.” ...

(The) earliest paintings (at Lascaux) are at least thirty-two thousand years old, yet they are just as sophisticated as much later compositions. What emerged with that revelation was an image of Paleolithic artists transmitting their techniques from generation to generation for twenty-five millennia with almost no innovation or revolt. A profound conservatism in art, (Gregory) Curtis notes, is one of the hallmarks of a “classical civilization.” For the conventions of cave painting to have endured four times as long as recorded history, the culture it served, he concludes, must have been “deeply satisfying”—and stable to a degree it is hard for modern humans to imagine.

Read the whole thing.

Submerged in recent times, there was in the Mesolithic period a land bridge connecting Britain with the continent. Fishermen working the Dogger Banks have pulled up prehistoric human artifacts in their nets, and archaeologists consequently named the sunken landscape once thick with human settlement Doggerland. Efforts at mapping Doggerland are currently underway.

Nature News:

Doggerland is key to understanding the Mesolithic in northern Europe,” says Vince Gaffney, a landscape archaeologist at the University of Birmingham, UK.

Along with his colleagues Simon Fitch and the late Ken Thomson, Gaffney established the mapping project to outline the terrain of Doggerland, named after the sandbank and shipping hazard of the Dogger Bank (see ‘Mesolithic sites around the North Sea’). They managed to borrow seismic survey data, which outline sediment layers below the seabed, from the Norwegian oil company Petroleum Geo-Services. The researchers then put their powerful computers to work to reconstruct Doggerland in three dimensions.

In a pilot project beginning in 2002, the researchers reconstructed 6,000 square metres of the ancient landscape — slightly larger than a football field. There, about 10 metres beneath the modern seabed, they discovered the course of a major ancient river, almost as big as today’s Rhine. They named it the Shotton River, after Birmingham geologist Fred Shotton who, among other things, was dropped behind enemy lines to map the geology of the Normandy beaches before the D-Day landings. Now confident that the reconstruction would work, the researchers expanded the project. The result is a 23,000-square-kilometre map of a part of Doggerland — an area the size of Wales — that they hope eventually to extend northward as well as eastward, towards the Netherlands.

Ferry Farm site

Washington Post:

On a bluff overlooking the Rappahannock River, 50 miles south of the capital city that bears his name, archaeologists have unearthed a site that provides what they call the most detailed view into George Washington’s formative years: his childhood home and, likely, the objects of his youth. ..

Washington’s family moved to the property in 1738, when he was 6, and he is believed to have lived in a clapboard-covered wooden home until his 20s. ..

There are marbles and wig curlers, utensils and dinnerware. A pipe, blackened inside, carries a Masonic crest and dates to when he joined the Fredericksburg Masonic Lodge.

The announcement of the long-sought discovery came yesterday, after seven years of digging and several disappointments.

From a concentration of charred plaster, they can tell that a fire thought to have destroyed the house on Christmas Eve in 1740 was much smaller and less destructive. An expensive tea set dating to the last decade that the Washingtons lived in the house tells them that the family’s financial strain suffered after Augustine Washington’s death probably eased. And from the layout of the house, with the front door overlooking the river, they described a “literal crossroads” in Washington’s life. Ships at that time could traverse the river to the Atlantic Ocean, and the area’s roads were opening up a world to the West, Levy said. ...

Part of the difficulty with the dig arose because the land was far from untouched. Within the footprint of the house, 20th-century sewer pipes peek through the dirt, and a large area where the soil changes color reveals where Civil War troops dug a trench. In 1994, Wal-Mart proposed building a store on the property but encountered opposition from Stafford residents.

“It’s sort of a miracle that as much as the building is left, considering all the bad things that happened to it,” Muraca said.

Before finding Washington’s home, the team spent four years unearthing two other structures, only to find that one was too old and the other too new. The last one, which dated to about 1850, a century too late, became nicknamed among the crew as “Daddy’s little disappointment.”

Three years ago, team members homed in on the site where they would discover the house. They found two stone-walled cellars, two root cellars and the remains of two fireplaces. They also unearthed 500,000 artifacts, many domestic in nature and dating to the period Washington’s family would have lived there: sewing scissors, a brass wick trimmer, figurines that might have once sat on a mantel. A carnelian bead, which originated in India and made its way to Africa, was also discovered and is believed to have hung from the necklace of a slave. ...

The project, headed by the George Washington Foundation and funded by National Geographic and the Dominion Foundation, will eventually include reconstruction. The archaeologists also are hoping to find structures that accompanied the house, such as barns and slave quarters. They believe they have found a kitchen.

Newsweek

Ferry Farm website

Pipe bowl with Masonic symbol

We’ve been hearing a great deal from our liberal friends about “settled science.” Reading this paper, I feel compelled to agree. The science is settled: an atmospheric greenhouse effect is incompatible with the established facts of theoretical physics and thermodynamic engineering.

ABSTRACT

The atmospheric greenhouse effect, an idea that authors trace back to the traditional works of Fourier 1824, Tyndall 1861, and Arrhenius 1896, and which is still supported in global climatology, essentially describes a fictitious mechanism, in which a planetary atmosphere acts as a heat pump driven by an environment that is radiatively interacting with but radiatively equilibrated to the atmospheric system. According to the second law of thermodynamics such a planetary machine can never exist. Nevertheless, in almost all texts of global climatology and in a widespread secondary literature it is taken for granted that such mechanism is real and stands on a firm scientific foundation. In this paper the popular conjecture is analyzed and the underlying physical principles are clarified. By showing that (a) there are no common physical laws between the warming phenomenon in glass houses and the fictitious atmospheric greenhouse effects, (b) there are no calculations to determine an average surface temperature of a planet, (c) the frequently mentioned difference of 33 degrees Celsius is a meaningless number calculated wrongly, (d) the formulas of cavity radiation are used inappropriately, (e) the assumption of a radiative balance is unphysical, (f) thermal conductivity and friction must not be set to zero, the atmospheric greenhouse conjecture is falsified.

PDF

The Earth is not a greenhouse. As the authors observe:

It is not the “trapped” infrared radiation, which explains the warming phenomenon in a real greenhouse, but it is the suppression of air cooling.

CONCLUSIONS:

A statistical analysis, no matter how sophisticated it is, heavily relies on underlying models and if the latter are plainly wrong then the analysis leads to nothing. One cannot detect and attribute something that does not exist for reason of principle like the CO2 greenhouse effect. There are so many unsolved and unsolvable problems in non-linearity and the climatologists believe to beat them all by working with crude approximations leading to unphysical results that have been corrected afterwards by mystic methods, flux control in the past, obscure ensemble averages over different climate institutes today, by excluding accidental global cooling results by hand, continuing the greenhouse inspired global climatologic tradition of physically meaningless averages and physically meaningless applications of mathematical statistics.

In conclusion, the derivation of statements on the CO2 induced anthropogenic global warming out of the computer simulations lies outside any science. ...

The point discussed here was to answer the question, whether the supposed atmospheric effect has a physical basis. This is not the case. In summary, there is no atmospheric greenhouse effect, in particular CO2-greenhouse effect, in theoretical physics and engineering thermodynamics. Thus it is illegitimate to deduce predictions which provide a consulting solution for economics and intergovernmental policy.

Hat tip to QandO via Bird Dog.

Israeli scientists have been able to germinate a seed found at Masada, carbon-dated to be 2000 years old, thus dating from the period when Masada was one of King Herod’s vacation homes.

The resulting tree is a specimen of the Judean date palm, Phoenix dactylifera, commonly mentioned in the Bible, and prized in Antiquity as a source of food and shade, as well as for its beauty and medicinal qualities, is thought to have become extinct around 500 A.D.

The tree’s sex is as yet unknown, and cannot be determined until the tree is mature. It is hoped that another seed of the opposite sex can also be germinated, and the species revived.

The oldest seed previously germinsted was a 1300 year old Chinese lotus.

Haaretz.com

LA Times

The palm is now 5’ tall

BBC:

Divers in France have found the oldest known bust of Roman dictator Julius Caesar at the bottom of the River Rhone, officials have said.

The marble bust was found near Arles, which was founded by Caesar.

France’s culture ministry said the bust was from 46BC, the date of the southern town’s foundation.

The ministry described the bust – which shows a lined face and a balding head – as typical of realist portraits of the Republican era.

It said other items had been found at the same site, including a 1.8m (6ft) marble statue of Neptune from the first decade of the third century AD, and two smaller statues in bronze.

Divers taking part in an archaeological excavation made the discovery between September and October 2007.

Luc Long, the archaeologist who directed the excavations, said all the busts of Caesar in Rome were posthumous.

Albert Hoffman – 100 Birthday Commemorative Blotter Acid by Wes Black

The Guardian reports the sad news.

Albert Hofmann, the Swiss chemist who discovered the hallucinogenic drug LSD, has died aged 102.

Hofmann, known as the father of LSD, died yesterday at his home in Burg im Leimental, Basle, Switzerland.

His death was confirmed by Doris Stuker, a municipal clerk in the village where Hofmann lived following his retirement in 1971.

The California-based Multidisciplinary Association for Psychedelic Studies (Maps), which republished Hofmann’s book on LSD, said on its website that he had died from a heart attack.

Dieter A Hagenbach, a friend of 40 years, last spoke to Hofmann on Saturday. “He was in good spirits and enjoying the springtime,” said Hagenbach.

Born on January 11 1906, Hofmann discovered LSD - lysergic acid diethylamide, which later became the favoured drug of the 1960s counterculture – when a tiny quantity leaked on to his hand during a laboratory experiment in 1943.

He noted a “remarkable restlessness, combined with slight dizziness” that made him stop his work. “At home I lay down and sank into a not unpleasant intoxication-like condition, characterised by an extremely stimulated imagination,” Hofmann wrote in his book LSD: My Problem Child.

“In a dreamlike state, with eyes closed (I found the daylight too unpleasantly glaring), I perceived an uninterrupted stream of fantastic pictures, extraordinary shapes with intense, kaleidoscopic play of colours. After some two hours this condition faded away.”

A few days later, Hofmann intentionally took a dose of LSD and experienced the world’s first “bad trip”.

“On the way home, my condition began to assume threatening forms. Everything in my field of vision wavered and was distorted as if seen in a curved mirror,” he said.

“My surroundings had now transformed themselves in more terrifying ways. A demon had invaded me, had taken possession of my body, mind, and soul. I jumped up and screamed, trying to free myself from him, but then sank down again and lay helpless on the sofa. The substance, with which I had wanted to experiment, had vanquished me.” ...

Hofmann and his scientific colleagues hoped LSD would make an important contribution to psychiatric research. The drug exaggerated inner problems and conflicts and it was hoped it might be used to treat mental illnesses such as schizophrenia.

For a time, the laboratory where he worked, Sandoz, sold LSD 25 under the name Delysid, encouraging doctors to try it themselves. It was one of the strongest drugs in medicine, with just one gram enough to drug an estimated 10,000 to 20,000 people for 12 hours.

The US government banned LSD in 1966, following stories of heavy users suffering permanent psychological damage, and other countries followed suit.

The president of Maps, Rick Doblin, said he had spoken to Hofmann on the phone recently “and he was happy and fulfilled. He’d seen the renewal of LSD psychotherapy research with his own eyes.”

“Don’t Eat that Hot Dog!”—1960’s Anti-LSD Propaganda short

3:37 video

And he only lived to 102!

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Hat tip to Karen L. Myers.

AP:

Human beings may have had a brush with extinction 70,000 years ago, an extensive genetic study suggests. The human population at that time was reduced to small isolated groups in Africa, apparently because of drought, according to an analysis released Thursday.

The report notes that a separate study by researchers at Stanford University estimated the number of early humans may have shrunk as low as 2,000 before numbers began to expand again in the early Stone Age.

“This study illustrates the extraordinary power of genetics to reveal insights into some of the key events in our species’ history,” Spencer Wells, National Geographic Society explorer in residence, said in a statement. “Tiny bands of early humans, forced apart by harsh environmental conditions, coming back from the brink to reunite and populate the world. Truly an epic drama, written in our DNA.”

Wells is director of the Genographic Project, launched in 2005 to study anthropology using genetics. The report was published in the American Journal of Human Genetics.

Previous studies using mitochondrial DNA — which is passed down through mothers — have traced modern humans to a single “mitochondrial Eve,” who lived in Africa about 200,000 years ago.

The migrations of humans out of Africa to populate the rest of the world appear to have begun about 60,000 years ago, but little has been known about humans between Eve and that dispersal.

The new study looks at the mitochondrial DNA of the Khoi and San people in South Africa which appear to have diverged from other people between 90,000 and 150,000 years ago.

The BBC reports the study’s conclusion that mankind nearly split into two separate species at the same time.

Ancient humans started down the path of evolving into two separate species before merging back into a single population, a genetic study suggests.

The genetic split in Africa resulted in distinct populations that lived in isolation for as much as 100,000 years, the scientists say.

This could have been caused by arid conditions driving a wedge between humans in eastern and southern Africa.

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Behar et al., The Dawn of Human Matrilineal Diversity, The American Journal of Human Genetics (2008), doi:10.1016/j.ajhg.2008.04.002

Is it possible? Here’s the New York Times actually reporting without derision scientific questioning of the responsibility of Anthropogenic Global Warming for an observed instance of change in the natural world.

In the scientific equivalent of the board game Clue, teams of biologists have been sifting spotty evidence and pointing to various culprits in the widespread vanishing of harlequin frogs.

The amphibians, of the genus Atelopus — actually toads despite their common name — once hopped in great numbers along stream banks on misty slopes from the Andes to Costa Rica. After 20 years of die-offs, they are listed as critically endangered by conservation groups and are mainly seen in zoos.

It looked as if one research team was a winner in 2006 when global warming was identified as the “trigger” in the extinctions by the authors of a much-cited paper in Nature. The researchers said they had found a clear link between unusually warm years and the vanishing of mountainside frog populations.

The “bullet,” the researchers said, appeared to be a chytrid fungus that has attacked amphibian populations in many parts of the world but thrives best in particular climate conditions. ...

Other researchers have been questioning that connection. Last year, two short responses in Nature questioned facets of the 2006 paper. In the journal, Dr. Pounds and his team said the new analyses in fact backed their view that “global warming contributes to the present amphibian crisis,” but avoided language saying it was “a key factor,” as they wrote in 2006.

Now, in the March 25 issue of PLoS Biology, another team argues that the die-offs of harlequins and some other amphibians reflect the spread and repeated introductions of the chytrid fungus. They question the analysis linking the disappearances to climate change. ...

“There is so much we still do not know!” David B. Wake, a biologist at the University of California, Berkeley, wrote in an e-mail note after reading the new paper. The origin of the fungus and the way it kills amphibians remain unknown, he said, and there are ample mysteries about why it breaks out in certain places and times and not others.

Ah! but here we go, wait for it, here comes the Times’ conclusion:

Ross A. Alford, a tropical biologist at James Cook University in Townsville, Australia, said such scientific tussles, while important, could be a distraction, particularly when considering the uncertain risks attending global warming.

“Arguing about whether we can or cannot already see the effects,” he said, “is like sitting in a house soaked in gasoline, having just dropped a lit match, and arguing about whether we can actually see the flames yet, while waiting to see if maybe it might go out on its own.”

Every time some agency in the Bush Administration declines to place the US Government’s official imprimatur on a particular piece of environmentalist agitprop concocted by a moonbat working on the taxpayer’s dime, the aggrieved moonbat runs leaking to the New York Times, which duly cranks out another “Bush Suppresses Science” headline destined to echo around the left side of the blogosphere throughout eternity.

But you didn’t see any story in the Times or Post about the case of atmospheric physicist Ferenc Miskolczi, forced to resign from NASA when supervisors declined to allow his research to be released.

DailyTech:

Miklós Zágoni isn’t just a physicist and environmental researcher. He is also a global warming activist and Hungary’s most outspoken supporter of the Kyoto Protocol. Or was.

That was until he learned the details of a new theory of the greenhouse effect, one that not only gave far more accurate climate predictions here on Earth, but Mars too. The theory was developed by another Hungarian scientist, Ferenc Miskolczi, an atmospheric physicist with 30 years of experience and a former researcher with NASA’s Langley Research Center.

After studying it, Zágoni stopped calling global warming a crisis, and has instead focused on presenting the new theory to other climatologists. The data fit extremely well. “I fell in love,” he stated at the International Climate Change Conference this week.

“Runaway greenhouse theories contradict energy balance equations,” Miskolczi states. Just as the theory of relativity sets an upper limit on velocity, his theory sets an upper limit on the greenhouse effect, a limit which prevents it from warming the Earth more than a certain amount.

How did modern researchers make such a mistake? They relied upon equations derived over 80 years ago, equations which left off one term from the final solution.

Title IX of the Education Amendments of 1972 (passed when liberal Republican Richard Nixon was president, just wait until you see what John McCain doesn’t veto) wound up being interpreted by the Department of Education as requiring colleges and universities to provide “athletic opportunities that are substantially proportionate to the student enrollment,” i.e. a sexual quota.

Since there was inevitably less female participation in athletics, the only way the required “substantial proportionality” could be achieved was pouring money and recruiting effort into female sports while actively reducing male participation. Colleges consequently often, in deference to Title IX, deliberately eliminated lesser (non-profit center) male sports, such as wrestling, swimming, fencing, gymnastics, and volleyball.

Christina Hoff Summers explains that coercive egalitarianism’s new objective is the sciences.

The problem:

Math 55 is advertised in the Harvard catalog as “prob­ably the most difficult undergraduate math class in the country.” It is leg­endary among high school math prodigies, who hear terrifying stories about it in their computer camps and at the Math Olympiads. Some go to Harvard just to have the opportunity to enroll in it. Its formal title is “Honors Advanced Calculus and Linear Algebra,” but it is also known as “math boot camp” and “a cult.” The two-semester fresh­man course meets for three hours a week, but, as the catalog says, homework for the class takes between 24 and 60 hours a week.

Math 55 does not look like America. Each year as many as 50 students sign up, but at least half drop out within a few weeks. As one former student told The Crimson newspaper in 2006, “We had 51 students the first day, 31 students the second day, 24 for the next four days, 23 for two more weeks, and then 21 for the rest of the first semester.” Said another student, “I guess you can say it’s an episode of ‘Survivor’ with people voting themselves off.” The final class roster, according to The Crimson: “45 percent Jewish, 18 percent Asian, 100 percent male.”

Why do women avoid classes like Math 55? Why, in fact, are there so few women in the high echelons of academic math and in the physi­cal sciences?

Women now earn 57 percent of bachelors degrees and 59 percent of masters degrees. According to the Survey of Earned Doctorates, 2006 w