Archives for posts with tag: physics

Zigzags on a Shell From Java Are the Oldest Human Engravings“The early human Homo erectus also made the oldest known shell tools half a million years ago.” — see also: The art of Homo erectus“What we can say is that these artifacts carry information about the capabilities of their makers. The few non-perishable marked objects also speak to the likely presence of design in perishable elements of material culture. Clothing, however rudimentary, was likely to have been decorated in some way. Wooden tools were also probably notched and zigzagged — as the occasional bone and ivory implements suggest. They lived for the first time in a world that they could change.” – from john hawks.

Genetic diversity of Sub-Saharan Africa revealed[T]he researchers also found that there were more genetic similarities across Africa than they had thought. Dr Sandhu said: ‘The diversity among populations is not as diverse as we expected it to be….’ The researchers found that many Africans have some Eurasian DNA within their genetic ancestry, which suggests that Eurasians migrated back into Africa many thousands of years after they first left. And several of the populations were descended from the Bantu, a group that spread across Africa about 5,000 years ago.” — see also: The African Genome Variation Project shapes medical genetics in Africa.

and here is dienekes on the above study: African Genome Variation project paper“In too many papers to count, decreasing genetic diversity from East Africa was taken as evidence of an origin of H. sapiens in that locality and its expansion from there to Eurasia. This ‘East Africa=cradle of mankind’ theory has, as far as I can tell, nothing really to stand on. Granted, the oldest anatomically modern human remains have been found in East Africa 200-150 thousand years ago. But, the fact that old sapiens have been found in East Africa and not elsewhere is easily explained by the excellent conditions for preservation (as opposed, e.g., deserts or rainforests of Africa or elsewhere), and by the extraordinary effort by palaeoanthropologists in that area. One also needs to overlook a century of physical anthropology that concluded that East Africa was a contact zone between Caucasoids and Sub-Saharan Africans. We now know that there is no deep lineage of humans in modern east Africans. Take out the Eurasian ancestry and only a paltry Fst=0.027 remains with other Sub-Saharan Africans, a fraction of the Fst between, say, Europeans and East Asians.”

Living African group discovered to be the most populous humans over the last 150,000 years“New genetic research reveals that a small group of hunter-gatherers now living in Southern Africa once was so large that it comprised the majority of living humans during most of the past 150,000 years. Only during the last 22,000 years have the other African ethnicities, including the ones giving rise to Europeans and Asians, become vastly most numerous…. ‘This and previous studies show that the Khoisan peoples and the rest of modern humanity shared their most recent common ancestor approximately 150,000 years ago, so it was entirely unexpected to find that this group apparently did not intermarry with non-Khoisan neighbors for many thousand years….'” — see also The Least Bottlenecked Humans of All from razib.

Ants, altruism and self sacrifice“It’s the selfishness of genes that makes us unselfish…. ‘Group selection’ has always been portrayed as a more politically correct idea, implying that there is an evolutionary tendency to general altruism in people. Gene selection has generally seemed to be more of a right-wing idea, in which individuals are at the mercy of the harsh calculus of the genes. Actually, this folk understanding is about as misleading as it can be. Society is not built on one-sided altruism but on mutually beneficial co-operation. Nearly all the kind things people do in the world are done in the name of enlightened self-interest. Think of the people who sold you coffee, drove your train, even wrote your newspaper today. They were paid to do so but they did things for you (and you for them). Likewise, gene selection clearly drives the evolution of a co-operative instinct in the human breast, and not just towards close kin.” – from matt ridley. — see also: E.O. Wilson’s The Social Conquest of Earth from jason collins. h/t billare!

Genetic Variation in Human DNA Replication Timing“Replication timing, a driver of locus-specific mutation rates, varies among humans…. Replication timing associates with common polymorphisms near replication origins….” – whoa.

Genetic and environmental exposures constrain epigenetic drift over the human life course – h/t casey brown! who tweeted: “Worth repeating: DNA methylation is more genetic than epigenetic.”

IQ is in the genes“How parents raise us has no impact on how smart we become, a new study finds.”

Link discovered between fathers’ criminal history and sons’ intelligence“Sons whose fathers have criminal records tend to have lower cognitive abilities than sons whose fathers have no criminal history, data from over 1 million Swedish men show. The research, conducted by scientists in Sweden and Finland, indicates that the link is not directly caused by fathers’ behavior but is instead explained by genetic factors that are shared by father and son.”

Are bright people normal?“‘We found no support for the genetic Discontinuity Hypothesis that nonadditive genetic variance is greater for high intelligence….'” – from dr. james thompson.

Booze culture may date back 10 million years say scientists“A new study suggests that primates may have begun drinking alchol 10 million years ago, as fermented fruit on the forest floor…. Experts at Santa Fe College in the US studied the gene ADH4 which produces an enzyme to break down alcohol in the body. It was hypothesised that the enzyme would not appear until the first alcohol was produced by early farmers. But scientists were amazed to find it 10 million years earlier, at the end of the Miocene epoch.” – (them’s *my* ancestors right there! (~_^) )

Psychiatry: End of the Road for “Endophenotypes”?“In a nutshell, the researchers ran seven different genetic studies to try to find the genetic basis of a total of seventeen neurobehavioural traits, also known as ‘endophenotypes’…. Essentially an endophenotype is some trait, which could be almost anything, which is supposed to be related to (or part of) a psychiatric disorder or symptom, but which is ‘closer to genetics’ or ‘more biologica’ than the disorder itself. Rather than thousands of genes all mixed together to determine the risk of a psychiatric disorder, each endophenotype might be controlled by only a handful of genes – which would thus be easier to find…. Over 89% of the searches came up null in this way; for eight of the seventeen traits, the researchers found no associated genes using *any* strategy.” – from neuroskeptic.

Unequal fates for maths superstars“The fates of US child prodigies of the 1970s reveal great accomplishments but strong gender differences…. [B]oth genders reported unusually high levels of satisfaction with their lives and careers. ‘It seems that both sexes got what they wanted from life, even if those things were somewhat different….'” – h/t charles! – see also: Sometimes men and women want different things from ben southwood.

Are Chinese babies more docile? – peter frost on the freedman studies.

Inferior Faunas – from greg cochran.

Transparency International’s Corruption Perceptions Index 2014 released this week.

Domestication and Human Evolution Symposium @getCARTA sessions now available to watch online.

Does evolution need a revolution? – from jerry coyne.

Experimentally induced innovations lead to persistent culture via conformity in wild birds – birds have culture.

A Magisterial Synthesis Of Apes And Human Evolution“[Russell H.] Tuttle’s tome is a grand synthesis of all the latest research and data about apes and their relation to us…. He believes that bipedalism preceded the development of the brain in early humans –and was likely something inherited from smaller apes already used to using their feet to move laterally along branches in trees. Although chimpanzees and bonobos are our closest relatives on the evolutionary tree, they do not represent in their own locomotion good proto-models of what led to human upright posture and walking.”

‘Superbugs’ Kill India’s Babies and Pose an Overseas Threat“A growing chorus of researchers say the evidence is now overwhelming that a significant share of the bacteria present in India — in its water, sewage, animals, soil and even its mothers — are immune to nearly all antibiotics.” – h/t razib!

The RNA World: molecular cooperation at the origins of life“The RNA World concept posits that there was a period of time in primitive Earth’s history — about 4 billion years ago — when the primary living substance was RNA or something chemically similar. In the past 50 years, this idea has gone from speculation to a prevailing idea. In this Review, we summarize the key logic behind the RNA World and describe some of the most important recent advances that have been made to support and expand this logic. We also discuss the ways in which molecular cooperation involving RNAs would facilitate the emergence and early evolution of life.”

Tool to edit DNA revolutionizing research in Boston area – CRISPR.

Thomas Docherty on academic freedom“Managerial fundamentalism has taken hold in universities, with scholars viewed as resources that must be controlled…. A creeping incremental assault on academic freedom threatens not just what can be spoken aloud, but also what it is permissible to think: thought itself is to be subjected to management, so that its critical power is neutered or constrained….”

The Dark Enlightenment for Newbies“So what is dark about the Dark Enlightenment? Absolutely nothing. The Dark Enlightenment only looks dark in contrast to the blinding (as in, it blinds you) optimism of flash in the pan of blank slate equalism. The things that the DE contend about human nature — that parents naturally favor their children, that sexual attraction is a biological phenomenon, that some people are naturally smarter than others — were all accepted as common sense for most or all of human history. It is the unrealistic utopianism of modern liberalism which is ridiculously absurd. The Dark Enlightenment might be better termed The Return to Normalcy. So the phrase “Dark Enlightenment” might not be the best, but it has received enough attention that I don’t think we should abandon it.” – very nice post from empedocles.

Tanzania evicting 40,000 people from homeland to make room for Dubai royal family“It will become a private hunting reserve” – =/ (i’m linking to salon!) – h/t john durant!

bonus: Why Some Mosquitoes Spread Malaria and Others Don’t“Sequencing the genomes of numerous Anopheles mosquito species from locations around the world has shown why some can carry and spread the deadly disease malaria while others don’t.” – h/t srikant mantri!

bonus bonus: Humpback Whales in the Arabian Sea Have Been Isolated for 70,000 Years

bonus bonus bonus: A diet to die for“One bird feasts on food that would leave most other animals stone dead.”

bonus bonus bonus bonus: Insect Swarms Go Critical“Scientists have found tantalizing evidence that diverse biological systems, including the human brain, gene expression networks, bird flocks, and fish schools, behave as though they are near the ‘critical point’ of a phase transition, like correlated spins in a magnet on the verge of ordering.” – h/t jayman!

bonus bonus bonus bonus bonus: Weird Physics Can Make an Invisible Cat Visible“These cat pictures are brought to you by quantum entanglement as discussed by Einstein and Schrödinger.”

bonus bonus bonus bonus bonus bonus: “The Feynman Lectures on Physics”, The Most Popular Physics Book Ever Written, Now Completely Online

bonus bonus bonus bonus bonus bonus bonus: Tette per la Scienza – boobies! (it really IS this time! (~_^) )

(note: comments do not require an email. quantum cats!)

Do Elite ‘Power Sport’ Athletes Have a Genetic Advantage?“A specific gene variant is more frequent among elite athletes in power sports…. A ‘functional polymorphism’ of the angiotensiogen (AGT) gene is two to three times more common in elite power athletes, compared to nonathletes or even elite endurance athletes, according to the new research by Paweł Cięszczyk, PhD, of University of Szczecin, Poland, and colleagues.”

Ballet Dancers’ Brains Adapt to Stop Them Getting in a Spin – or maybe they start off with somewhat different brain structures: “Scientists have discovered differences in the brain structure of ballet dancers that may help them avoid feeling dizzy when they perform pirouettes…. The brain scans revealed differences between the groups in two parts of the brain: an area in the cerebellum where sensory input from the vestibular organs is processed and in the cerebral cortex, which is responsible for the perception of dizziness. The area in the cerebellum was smaller in dancers.”

Math explains history: Simulation accurately captures the evolution of ancient complex societies“The question of how human societies evolve from small groups to the huge, anonymous and complex societies of today has been answered mathematically, accurately matching the historical record on the emergence of complex states in the ancient world. Intense warfare is the evolutionary driver of large complex societies, according to new research….” see also: Math and History Collide. response: No, math cannot predict the rise and fall of empires. (party pooper.)

Genetic study pushes back timeline for first significant human population expansion“Using new genetic tools, the authors conclude that the first significant expansion of human populations appears to be much older than the emergence of farming and herding, dating back to the Paleolithic (60,000-80,000 years ago) rather than Neolithic age (10,000 years ago). They also suggest that strong Paleolithic expansions may have favored the emergence of sedentary farming in some populations during the Neolithic.” – h/t malcolm pollack!

Scientists Created a New Form of Matter and It’s Like a Lightsaber – AWESOME! – see also: Scientists create never-before-seen form of matter

New Approach to Explaining Evolution’s Big Bang“[T]he Cambrian Explosion was preceded by a rise in sea level that submerged vast swaths of land, eroding the drowned rocks…. But these great floods also poisoned the ocean. The erosion of the coastlines released calcium, which can be toxic to cells. In order to survive, animals had to evolve ways to rid themselves of the poison. One solution may have been to pack the calcium into crystals, which eventually evolved into shells, bones, and other hard tissues. Dr. Smith doesn’t think it’s a coincidence that several different lineages of bilaterians evolved hard tissues during the Cambrian explosion, and not sooner.”

No, You Don’t Have Free Will, and This is Why – best post from jayman. ever. (to date! (~_^) ) a response to this.

Robert Ardrey: Incidents in the Disappearance of an Unperson – ok. i’ve run out of ways to say how brilliant helian’s posts are. just go read him already!

The IQ Breaking Point – How Civilized Society is Maintained or Lost“[I]t seems like there is a point, somewhere around 97, above which a modern civilization can be maintained and below which things abruptly begin to fall apart.” – from staffan!

Maths is a man thing* – from dr. james thompson!

Myths about IQ: Episode I – from elijah!

HBD: On Puerto Ricans and Their Heritage, Part I: Before the Taíno – from nelson!

Understanding how infants acquire new words across cultures“[I]n English, 24-month-old infants were better able to learn novel verbs for novel actions (e.g., petting) if the surrounding noun phrases were explicitly mentioned (e.g., ‘The girl is petting the dog’) than if they were dropped from the sentence (e.g., ‘Look. Petting!’). In contrast, the new research shows that in Korean (a language in which noun phrases are typically dropped in conversation) 24-month-olds were better able to learn novel verbs for novel actions if the surrounding noun phrases (e.g., the girl, the dog) were dropped; in fact, unlike English-acquiring infants, those acquiring Korean struggled if the nouns were explicitly mentioned.” – don’t know, unfortunately, what the ethnicities of these infants are.

The Science Fiction Future of Genetic Genealogy“Next month at the American Society of Human Genetics 2013 meeting, researchers from AncestryDNA will present their work detailing the reconstruction of portions of the genomes of an 18th-century couple using detailed genealogical information and Identity-by-Descent (‘IBD’) DNA segments from several hundred descendants of the couple in the AncestryDNA database. In other words, researchers identified several hundred descendants of a certain couple living in the 1700s and then used the DNA shared by those descendants to recreate as much of the couples’ genomes as possible.” – cool! from the genetic genealogist.

Black men have lower sperm counts than white men – @race/history/evolution notes.

Low-Hanging Fruit: Consider the Ant“Some spiders somehow fly by using silken threads. They’ve been detected at altitudes over 4 km, and more than a thousand miles from land. The usual notion is that these threads catch air currents, but that may not be the real explanation. For one thing, they seem to be able to take off fairly rapidly in a dead calm. It looks instead as if these spiders manage to impart a negative charge to these threads and are then propelled upward by the atmospheric electric field – electrostatic levitation, a totally novel mechanism for flight.” – whoa! – from greg cochran.

Brainwashed by a microbe?“*T. gondii* is being studied for possible behavioral effects mainly because it has attracted so much attention. But we’re probably being manipulated by other parasites. ‘A large number of parasitic organisms probably exist in helminths, protozoa, fungi, bacteria, archea and viruses that may influence the phenotype of their human host even more than the Toxoplasma. These organisms are, however, still waiting for research teams to engage in a systematic study of their influence on the human host.'” – from peter frost. previously.

When the Melting Pot Reaches a Boil“If there is one constant in the travails of *Homo sapiens sapiens*, it is that he gets on best with his own kind. Yet to the social engineers who would shepherd us into multicult euphoria, it is as if these millennia of inter-ethnic strife didn’t exist.”

Humans are not the only primates who whisper – so do the cotton-top tamarins. shhhhhh! don’t tell anyone!

What Else Can I Do With My DNA Test Results? – @the genetic genealogist.

That’s not autism: It’s simply a brainy, introverted boy“Autism spectrum diagnoses are up 78 percent in 10 years. We’re dramatically overdiagnosing it in everyday behavior.” – #longread.

The 16 Most (and Least) Honest Cities in the World – wallet test – finns ftw!

Ancient language not heard for 4,000 years is recorded for the first time – PIE (proto-indo-european).

2,500-year-old horse remains found in Bulgaria that suggest the creatures were buried standing up“The carriage and horse skeletons were discovered in the village of Svestari in north-east Bulgaria. They were found in a Thracian tomb along with some decorations.” – cool photos!

How Alcohol Conquered Russia“A history of the country’s struggle with alcoholism, and why the government has done so little about it.” – take note of anatoly’s comments!

bonus: mitual shah – one of the good guys. one of the VERY good guys: Briton died saving children in terror mall“A British marketing executive was shot dead in the Westgate massacre in Kenya after offering himself as a hostage to bargain for the lives of 33 children.”

bonus bonus: I’m sorry, but we have to talk about the barbarism of modern Islamist terrorism – from brendan o’neill.

bonus bonus bonus: hero of the week, via everyone on twitter – After Told He’s Racist, UW-M Student Rejects Further Diversity ‘Training’

bonus bonus bonus bonus: The silence of our friends – the extinction of Christianity in the Middle East – from ed west @the spectator.

bonus bonus bonus bonus bonus: from india – ‘Family honour’ and ‘values’ give immunity to the predator at home – h/t mark weiner!

bonus bonus bonus bonus bonus bonus: The US government has been running a quantum Internet for over two years – cool! – h/t michael anissimov!

bonus bonus bonus bonus bonus bonus bonus: The Demons of Moldova“In Europe’s poorest country, young people are turning to occult religious practices — even exorcisms — to escape everyday life.”

(note: comments do not require an email. cotton-top tamarians!)

All Human Behavioral Traits are Heritable – from jayman. (<< read this!)

John Derbyshire’s Vade Mecum For Diversity Conversations (<< read this, too!)

Male Superiority in Spatial Navigation: Adaptation or Side Effect?

Why Girls Do Better in School“Why do girls get better grades in elementary school than boys, even when they perform worse on standardized tests?” – basically ’cause they behave better in the classroom (but you knew that already, didn’t you?).

White murder rates by state – from the awesome epigone.

‘Universal’ personality traits don’t necessarily apply to isolated indigenous people“Researchers who spent two years looking at 1,062 members of the Tsimane culture found that they didn’t necessarily exhibit the five broad dimensions of personality – openness, conscientiousness, extraversion, agreeableness and neuroticism – also known as the ‘Big Five.'”

Dopamine-receptor gene variant linked to human longevity“[S]tudy finds genetic tie to personality traits influencing healthy aging.”

War Before Civilization – from greg cochran.

bonus: The Great Canadian Maple Syrup Heist

bonus bonus: Cloud of atoms goes beyond absolute zero – whoa!

bonus bonus bonus: The Offenses Clause & Universal Jurisdiction Over Terrorists – bad stuff. =/

bonus bonus bonus bonus: Banter about Dildoes – review of Shopping in Ancient Rome.

bonus bonus bonus bonus bonus: How to Really Read in 2013 – from foseti – i like this!

(note: comments do not require an email. where maple syrup comes from.)

New genetic light shed on human evolution“A new genetic study of a group of sub-Saharan peoples has challenged the prevailing view that modern humans emerged from one location in Africa before spreading out across the world.” – see also Complex origins and natural selection of the Khoe-San from dienekes. and also African neighbours divided by their genes.

Out-of-Asia and Into-Africa (?)“[I]t is very likely that there was indeed such a migration into East Africa. What Pickrell et al. have added to our knowledge is that this migration is fairly recent.” – from dienekes.

Are We Really Getting Smarter? – from james flynn.

Neanderthals used feathers as ‘personal ornaments’

Are Neanderthals Human?

Genetic Obesity Risk Heightened by Sugary Drinks“[P]ersons with a greater genetic predisposition to obesity appeared to be more susceptible to the deleterious effects of sugar-sweetened beverages on BMI….”

speaking of fat: Human biodiversity in adiposity“[T]he manner in which fat is deposited in the body, e.g. viscerally vs. subcutaneously, as well as the amount of fat deposited, is substantially heritable, varies between races, and that variation may be due to differences in infectious disease risk over time periods long enough for natural selection to act.” – @the breviary.

Not Wanting Kids Is Entirely Normal – but won’t be selected for….

Why We Need to Study the Brain’s Evolution in Order to Understand the Modern Mind

Prehistoric Animated Cave Drawings Discovered In France – cool!

How to confuse a moral compass“Survey ‘magic trick’ causes attitude reversal.” – people are really retarded. (no offense to retarded people.)

Contestants Race to Map DNA of 100 Centenarians

The 10 best-educated countries in the world

bonus: Warp Drives Might Be More Realistic Than Thought – zooooooooom!

bonus bonus: Bird brains? Crows remember your face (and know you’re hiding in there)

bonus bonus bonus: Ohio woman who unknowingly married her father says learning the secret was ‘devastating’ – oops! (they didn’t have any kids.)

bonus bonus bonus bonus: How the Tabby Got Its Stripes: It’s in the Genes“Tabby cats get their stripes from two important genes, according to new research — the same genes that create a rare ‘king’ cheetah’s stripes. Cats with narrow stripes, the so-called ‘mackerel’ pattern, have a working copy of the gene. But if a mutation turns the gene off, the cat ends up with the blotchy ‘classic’ pattern.”

(note: comments do not require an email. mackerel tabby.)

Genes May Play Role in Educational Achievement, Study Finds“Researchers have identified genetic markers that may influence whether a person finishes high school and goes on to college, according to a national longitudinal study of thousands of young Americans…. The three genes identified in the study – DAT1, DRD2 and DRD4 – have been linked to behaviors such as attention regulation, motivation, violence, cognitive skills and intelligence, according to the study.”

Racial bias colours visual perception“Prejudiced people slowest to recognize faces from other races.” – or maybe people who are slowest to recognize faces from other races are the most “prejudiced”?

Cross-national IQ, inequality, and homicide – from the inductivist.

Research shows endowment effect in chimpanzees can be turned on and off“‘These results strongly support the idea that the endowment effect reflects the deep influence of evolutionary processes – notably natural selection – on psychological predispositions that affect how brains ascribe value to objects.'”

A scientific study reveals that individuals cooperate according to their emotional state and their prior experiences“[P]eople do not act thinking in their own reward, as had been previously believed, but rather individuals are more influenced by their own mood at the time and by the number of individuals with whom they have cooperated before.”

Baby makers scorn porn? – from the awesome epigone.

Chronic pain is determined by emotions, scientists believe“The more emotionally the brain reacted to the initial injury, the more likely it was that pain will persist after the injury has healed, he said. Prof Apakarian added: ‘It may be that these sections of the brain are more excited to begin with in certain individuals, or there may be genetic and environmental influences that predispose these brain regions to interact at an excitable level.'”

‘Cat ladies’ more likely to commit suicide, scientists claim“Researchers found women infected with the Toxoplasma gondii (T. gondii) parasite, which is spread through contact with cat faeces or eating undercooked meat or unwashed vegetables, are at increased risk of attempting suicide.”

Autism, schizophrenia and bipolar disorder may share common underlying factors, study suggests“New research led by a medical geneticist at the University of North Carolina School of Medicine points to an increased risk of autism spectrum disorders (ASDs) among individuals whose parents or siblings have been diagnosed with schizophrenia or bipolar disorder.”

O Brother, Who Art Thou? – review of Born Together – Reared Apart: The Landmark Minnesota Twin Study.

23andMe Contributes to Genetic Discoveries Related to Breast Size and Breast Cancer“23andMe … has identified seven single-nucleotide polymorphisms (SNPs) significantly associated with breast size, including three SNPs also correlated with breast cancer in a genome-wide association study (GWAS) now published online in BMC Medical Genetics. These findings make the first concrete genetic link between breast size and breast cancer risks.” – they looked at data from women of european ancestry.

Researchers Find a Brain Center for Social Choices“Poker-playing subjects seen weighing whether to bluff.”

bonus: the higgs! (maybe/probably)

bonus bonus: The ‘appetite-suppressing’ effect of proteins explained

bonus bonus bonus: Plants that feed on animals underground discovered“Three species of carnivorous plant that feed on worms underground have been discovered in the Brazilian savannah.”

bonus bonus bonus bonus: Women ‘deliberately post ugly photos of friends online’ – heh.

bonus bonus bonus bonus bonus: Dogs May Mourn as Deeply as Humans Do – dogs are people, too.

(note: comments do not require an email. boobies!)

China: The world’s cleverest country?“China’s results in international education tests – which have never been published – are ‘remarkable’, says Andreas Schleicher, responsible for the highly-influential Pisa tests.”

Dumb and Dumber – yeah, that was pretty dumb alright. steve sailer explained all the ways why.

Science Reveals Why We Brag So Much“Talking about ourselves—whether in a personal conversation or through social media sites like Facebook and Twitter—triggers the same sensation of pleasure in the brain as food or money, researchers reported Monday.”

Infant testosterone predicts toddler behavior – from the inductivist.

Study finds psychopaths have distinct brain structure“The study showed that psychopaths, who are characterized by a lack of empathy, had less grey matter in the areas of the brain important for understanding other peoples’ emotions.”

Religious conservatives in the U.S. more liberal than the Muslim masses are – from the audacious one.

Neighboring chimp communities have their own nut-cracking styles

Dopamine Distribution Causes Slackers And Go-Getters? – from parapundit.

bonus: Falling birth rates mean Japan ‘won’t have any children under 15 by 3011′ – sounds more impending when they put it that way, doesn’t it? =/

bonus bonus: The Mysterious Case of the Vanishing Genius – about margie profet.

bonus bonus bonus: Is Einstein’s Greatest Work All Wrong—Because He Didn’t Go Far Enough?

(note: comments do not require an email. hi there!)

boingboing gushes:

“Inside the Bronx high school [Bronx High School of Science] that produced seven Nobel-winning physicists—despite having sub-standard physics education while most of them were in school. According to this article, what the Bronx High School of Science lacked in specific-subject resources, it made up by creating an engaging environment that got kids excited about science, in general, both in and out of the classroom.”

never mind that 6 of the 7 are/were ashkenazi jews!:

Leon N. Cooper
Sheldon L. Glashow
Steven Weinberg
Melvin Schwartz
Russell A. Hulse (not jewish)
H. David Politzer
Roy J. Glauber

*facepalm*

the pc-left is so clueless.

see also “bronx physics.” and here.

(note: comments do not require an email.)

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