Archives for posts with tag: sexual orientation

making up for a few lost weekends linkfests…

Tracing Ancestry, Researchers Produce a Genetic Atlas of Human Mixing Events“Researchers have found genetic evidence for hundreds of examples of the large-scale mixing of human populations in the past 4,000 years.” – see also: A Genetic Atlas of Human Admixture History“We used this to produce an atlas of worldwide human admixture history, constructed by using genetic data alone and encompassing over 100 events occurring over the past 4000 years. We identified events whose dates and participants suggest they describe genetic impacts of the Mongol empire, Arab slave trade, Bantu expansion, first millennium CE migrations in Eastern Europe, and European colonialism, as well as unrecorded events, revealing admixture to be an almost universal force shaping human populations.” – see also: A genetic atlas of human admixture history. – see also from dienekes: Human admixture common in human history (Hellenthal et al. 2014).

Earliest footprints outside Africa discovered in Norfolk“Scientists have discovered the earliest evidence of human footprints outside of Africa, on the Norfolk Coast in the East of England. The footprints are more than 800,000 years old and were found on the shores of Happisburgh.”aaaand then they got washed away in the storms. (>_<)

Modern human genomes reveal our inner Neanderthal“Cross-breeding boosted Homo sapiens’ ability to cope with cool climates, but the hybrids may have had trouble breeding.” – see also: Neanderthal-human sex bred light skins and infertility. and see also: Adaptive Neanderthal admixture – from greg cochran.

Science discovers new ignorance about the past – good stuff from matt ridley.

Genetic origins of high-altitude adaptations in Tibetans“Genetic adaptations for life at high elevations found in residents of the Tibetan plateau likely originated around 30,000 years ago in peoples related to contemporary Sherpa. These genes were passed on to more recent migrants from lower elevations via population mixing, and then amplified by natural selection in the modern Tibetan gene pool, according to a new study.” – see also: Admixture facilitates genetic adaptations to high altitude in Tibet – see also: A novel mechanism for getting high – from greg cochran. – see also: Tibetan mastiffs equally adapted to high altitudes of Tibet.

Immediate replacement of fishing with dairying by the earliest farmers of the northeast Atlantic archipelagos [i.e. british isles] – “These new findings…unequivocally confirm rejection of marine resources by early farmers coinciding with the adoption of intensive dairy farming. This pattern of Neolithization contrasts markedly to that occurring contemporaneously in the Baltic, suggesting that geographically distinct ecological and cultural influences dictated the evolution of subsistence practices at this critical phase of European prehistory.”

The booms and busts of Neolithic Europe (and their potential impact on our DNA)“most of the interactions between the genetically Near Eastern-like Neolithic farmers and indigenous European hunter-gatherers, including mixing, in all likelihood took place on the peripheries of the farming societies. If so, then perhaps every time there was a bust, it was the relatively more admixed, or even more hunter-gatherer-like, farmer groups from the peripheries that took advantage of the situation and moved in to grab some land in the depopulated regions? In other words, this might have been the process which led to the well-documented reemergence of hunter-gatherer-derived ancestry in the heart of Europe after the early Neolithic.” – @eurogenes.

First Ancient North American Genome Sequenced“Analysis of 12,600-year-old DNA refutes the idea that Native Americans originated in Western Europe.” – see also: The genome of a Late Pleistocene human from a Clovis burial site in western Montana

The Fading of the Most Basal of Basal“[T]he western and eastern Pygmy populations of the Congo rainforest seem to have diverged tens of thousands of years ago, tens of thousands of years after their divergence from the ancestors of their agriculturalist neighbors.” – from razib.

Slow times in the New World – from greg cochran.

Genetic ancestry is associated with colorectal adenomas and adenocarcinomas in Latino populations“[I]ncreased African ancestry (or variants linked to it) contributes to the increased susceptibility of colorectal cancer in admixed Latin American population.” – h/t razib!

Black Death Left a Mark on Human Genome“Genetically, the Rroma are still quite similar to the northwestern Indians, even though they have lived side by side with the Romanians for a millennium, the team found. But there were 20 genes in the Rroma and the Romanians that had changes that were not seen in the Indians’ versions of those genes, Netea and his colleagues report online today in the Proceedings of the National Academy of Sciences. These genes ‘were positively selected for in the Romanians and in the gypsies but not in the Indians,’ Netea explains. ‘It’s a very strong signal.'”

HBD is Life and Death – from jayman.

Chemists Seek Possible Precursor to RNA – h/t billare! who tweeted: “Were there self-assembling replicants—proto-RNAs—before RNA world? Researchers find some candidates.”

The Unique Merger That Made You (and Ewe, and Yew)“All sophisticated life on the planet Earth may owe its existence to one freakish event.” – mitochondria, eukaryotes, yada, yada, yada.

Study demonstrates evolutionary ‘fitness’ not the most important determinant of success“By modelling populations over long timescales, the study showed that the ‘fitness’ of their traits was not the most important determinant of success. Instead, the most genetically available mutations dominated the changes in traits. The researchers found that the ‘fittest’ simply did not have time to be found, or to fix in the population over evolutionary timescales. The findings suggest that life on Earth today may not have come about by ‘survival of the fittest’, but rather by the ‘arrival of the frequent’.”

Burakumin, Paekchong, and Cagots“Human evolution is a logarithmic curve where most of the interesting changes have happened since the advent of farming and complex societies. *Homo sapiens* was not a culmination but rather a beginning…of gene-culture co-evolution. There are many ways to study this co-evolution, but one way is to look at the different evolutionary trajectories followed by castes and their host populations.” – from peter frost.

Of Genetic Determinists and Unicorns – from helian.

Geographic variation of human gut microbes tied to obesity“[P]eople living in northern latitudes have a greater proportion of the Firmicutes associated with obesity than do people living farther south, and a smaller proportion of Bacteroidetes. The implications are unclear, though microbes may evolve with people to better extract energy from food in colder climates.” – h/t claire lehmann! – also: I had the bacteria in my gut analysed. And this may be the future of medicine.

A Dog Can’t Teach a Dog New Tricks (But It Can Teach a Wolf) – *cough*domestication*cough* – h/t neuroskeptic!

Revolutionary new view on heritability in plants: Complex heritable traits not only determined by changes in DNA sequence“Complex heritable traits are not only determined by changes in the DNA sequence. Scientists have now shown that epigenetic marks can affect traits such as flowering time and architecture in plants. Furthermore, these marks are passed on for many generations in a stable manner.” – in PLANTS! (are you a plant?)

Single nucleotide polymorphism in the neuroplastin locus associates with cortical thickness and intellectual ability in adolescents – h/t stuart ritchie! – also: Scientists identify gene linking brain structure to intelligence.

The many-headed Hydra of alternate intelligences – from dr. james thompson.

Quick Post: L&V’s National IQs predict GMAT scores across 173 nations“We have shown that measures of national cognitive ability predict both GMAT scores and English proficiency scores independent of rates of English usage. GMAT and English proficiency scores seem to be indexes of National (g) by way of National IQ and National ACH.” – @human varieties.

Meritocracy doesn’t work. It’s in the Left’s interest to recognise this.“The Son Also Rises, a study of social mobility by Gregory Clark, will surprise and also alarm some people. He notes, by using surname patterns, that mobility is minimal in all societies where the data is available. Even, for example, in the Nordic paradise of Sweden. He says: ‘In all societies, what seems to matter is just who your parents are. At the extreme, we see in modern Sweden an extensive system of public education and social support. Yet underlying mobility rates are no higher in modern Sweden than in pre-industrial Sweden or medieval England.’ He also notes that even in revolutionary societies, such as in Communist China, people with aristocratic surnames also turn up at the top, showing that once again Darwin trumps Marx.” – from ed west. – see also: Everyone likes the idea of equal opportunity. This economist thinks it’s a fantasy.

The Ideological-Conflict Hypothesis: Intolerance Among Both Liberals and Conservatives“[L]iberals and conservatives express similar levels of intolerance toward ideologically dissimilar and threatening groups.”

Sadism: A New Addition to the Dark Triad? – from staffan.

You Are Not A Special Snowflake – from sisyphean the mad contrarian.

Males and females differ in specific brain structures“Reviewing over 20 years of neuroscience research into sex differences in brain structure, researchers have conducted the first meta-analysis of the evidence. The team performed a quantitative review of the brain imaging literature testing overall sex differences in total and regional brain volumes. They found that males on average have larger total brain volumes than women (by 8 to 13 percent). Looking more closely, the researchers found differences in volume between the sexes were located in several regions. These included parts of the limbic system, and the language system.”

Major sex differences in brain gene expression – from mr. mangan, esq. – also: How Can This Be? – from malcolm pollack.

How much do sex differences matter in sports?“Thanks in large part to testosterone, men are generally heavier and taller than women. They have longer limbs relative to their height, bigger hearts and lungs, less fat, denser bones, more oxygen-carrying red blood cells, heavier skeletons that support more muscle — 80 percent more in the upper body, on average, which is about the difference between male and female gorillas — and narrower hips that make for more efficient running and decrease the chance of injury. But since these differences generally don’t appear until puberty, boys’ and girls’ records in track tend to be identical before age 10. There’s scant biological reason to separate young boys and girls in competitions.” – from david epstein.

How the gender divide reaches into our nightmares“A study has found women are more likely to dream of interpersonal disputes, while men tend to face war, calamities and insect swarms alone.”

Be My Valentines: Is Monogamy Natural to Us?“It turns out that we aren’t monogamous or polygamous by nature. As everyone from poets to divorce attorneys can attest, we are by nature a profoundly confused species—somewhere in between.” – h/t robert ford!

Male infanticide leads to social monogamy in primates“The origin of social monogamy in primates is best explained by long lactation periods caused by altriciality, making primate infants particularly vulnerable to infanticidal males. We show that biparental care shortens relative lactation length, thereby reducing infanticide risk and increasing reproductive rates. These phylogenetic analyses support a key role for infanticide in the social evolution of primates, and potentially, humans.” – h/t heartiste!

23andMe Couples Correlated“For Valentine’s Day, we analyzed data from 15,298 real-world couples who had children together and found that people paired with others who were more like themselves than they were different.”

How Women Gang Up On Each Other To Get What They Want – from claire lehmann.

Morality and evolution – from mr. mangan, esq.

Cultural Marxism, gay-style – hints of left-wing authoritarism? i think so. from the awesome epigone.

Panthropology reveals 4,300 year old chimp site

Ethnic diversity’s ‘inconvenient truths’“[W]hen the Vancouver Foundation recently conducted a massive survey of Metro Vancouver residents, researchers discovered most people in this West Coast city feel unusually high levels of loneliness and lack of friends…. The Vancouver Foundation survey of 3,800 diverse Metro residents confirmed Putnam’s results. It found one in four Metro residents feels alone more often than they would like, one-third consider Vancouver a difficult place to make friends, most don’t socialize with their neighbours, half don’t volunteer and most feel that, while diversity is generally a good thing, they prefer to be with members of their own ethnic group.” – h/t mike anissimov!

Rainforests in Far East shaped by humans for the last 11,000 years“New research shows that the tropical forests of South East Asia have been shaped by humans for the last 11,000 years. The rain forests of Borneo, Sumatra, Java, Thailand and Vietnam were previously thought to have been largely unaffected by humans, but the latest research suggests otherwise.”

The Case of Moulay Ismael – Fact or Fancy?“The results indicate that Moulay Ismael could have achieved this high [888 children!] reproductive success.” – btw, that’s moulay ismael the bloodthirsty to you!

How HBD Will Make you a Better Person“[F]orbidden knowledge does not result in genocide. The problem with this view is that genocide has been the norm throughout human history — that is, until very recently. On a historical timeline, our recent scientific knowledge of racial differences actually negatively correlates with the historic trend of genocide.” – @occam’s razor.

Robots and HBD denialism“The coming robot revolution will make the labor of people below a certain IQ totally worthless. This is an event never before experienced by humanity.” – from the lion of the blogosphere.

The outgrowth of Muller’s eugenics program“[T]he eugenics program described by Muller, as such, has become a reality.” – h/t jayman and billare!

Being lazy could be genetic say scientists – study done on (lazy, good for nuthin’!) mice.

Male sexual orientation influenced by genes, study showsGenes examined in study are not sufficient or necessary to make men gay but do play some role in sexuality, say US researchers.”

Church Making Strides Preserving African Family Histories“Genealogy experts are experiencing a race against time in Sub-Saharan Africa; an area that spans 36 countries. There is an urgency to collect oral interviews of African genealogy because family historians are aging and some are dying before those histories can be recorded.” – h/t t.greer!

Plagiarism attitudes common across cultures – in children – h/t naturalismo!

Richard III DNA mapping: historic first lets experts look into eyes of Plantagenet king“Scientists will be able to check whether portraits of a dark-haired brooding monarch are accurate.”

Norse Rune code cracked“A scholar of the University of Oslo has cracked one of the rune codes used by the Vikings, revealing they were sending each other messages such as ‘Kiss me’.” -?!-

Midiclorianos: determinismo biológico en Star wars – REALLY important stuff from eduardo zugasti. (^_^)

After 400 years, mathematicians find a new class of solid shapes“Nearly 400 years after the last class was described, researchers claim that they may have now invented a new, fourth class, which they call Goldberg polyhedra.” – h/t jason moore!

bonus: Nigeria: Restaurant Served Roasted Human Heads – yup.

bonus bonus: Huge chimpanzee population thriving in remote Congo forest“Scientists believe the group is one of the last chimp ‘mega-cultures’, sharing a unique set of customs and behaviour.”

bonus bonus bonus: Camels Had No Business in Genesis“Radiocarbon dating was used to pinpoint the earliest known domesticated camels in Israel to the 10th century B.C.— decades after the kingdom of David, according to the Bible.”

bonus bonus bonus bonus: Cat parasite found in Arctic Beluga“The cat parasite *Toxoplasma gondii*, which can cause blindness in people, has been identified in Beluga in the western Arctic.” – h/t carl zimmer!

bonus bonus bonus bonus bonus: The Rise of the Crazy Ants“Ants equipped with venom antidote invade southeastern U.S.” – h/t hbd bibliography!

bonus bonus bonus bonus bonus bonus: This Tiny Animal Can Live an Estimated 1,400 Years

bonus bonus bonus bonus bonus bonus bonus: Conservative Acquaintance Annoyingly Not Racist – h/t niall gooch!

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Inbred royals show traces of natural selection“Study suggests the Spanish Habsburgs evolved to mute the effects of inbreeding, but other geneticists are unconvinced.”

Time to get tough on the physiological causes of crime“[V]iolent criminals are biologically different from the rest of us.” – review of The Anatomy of Violence: The Biological Roots of Crime.

Scientists find ethnicity linked to antibodies“‘[I]t’s early days,’ emphasizes Watson, ‘but these findings could mean that past environmental exposures to certain pathogens caused DNA insertions or deletions in different ethnic groups, which could impact disease risk. Our results demonstrate that antibody studies need to take into account the ethnicity of DNA samples used.'”

Those resistant to ‘love hormone’ may also be easier to hypnotize“Gene variants linked to social detachment may increase suggestibility.”

One Blessing Of Outbreeding – i didn’t write this, i swear! (you’ll never guess who did…)

The gay germ hypothesis – from peter frost. see also Not Final! from greg cochran.

Another reminder…“[A] prod to certain of my smart liberal friends to start having children.” – from jayman. see also: The end of paternal investment or, more cads, fewer dads from mr. mangan.

The Strange Case of Dr. Robert Trivers“[Trivers] has been driven off the campus of Rutgers University! He has been involved in a controversy lately over his accusation that one of his graduate students committed fraud in a scientific paper. Apparently he was banned from campus because a colleague who supports the alleged fraudster claimed Trivers had ‘frightened him in his office’.” – from helian unbound.

Women graduates of elite colleges 1/3rd more likely to be stay-at-home moms – from steve sailer.

Scent of a Man: Women Can Sniff Out a Hot Guy“Women at their peak fertility prefer the smell of men oozing with testosterone, a new study finds.” – and speaking of testosterone: Testosterone pumps up threats for tough guys“The higher a man’s testosterone level, the more macho he’s likely to act when his masculinity is threatened, a new study finds.”

The Real ‘Hobbit’ Had Larger Brain Than Thought

Egyptian mummies yield genetic secrets“The ancient Egyptians could soon be getting their genomes sequenced as a matter of routine.”

Why Menopause?

Stonehenge occupied 5,000 years earlier than thought

The Pattern of Female Nuptiality in Oman“[M]ore than half (52%) of the total marriages in Oman are consanguineous. First cousin unions are the most common type of consanguineous unions, constituting 39% of all marriages and 75% of all consanguineous marriages. About 11% of the marriages are polygynous…. [P]aternal first-cousin marriages constituted 27.7% of all marriages and 72% (565/786) of all first-cousin marriages, while maternal first-cousin marriages constituted 10.8% of all marriages and 28% (221/786) of all first-cousin marriages.”

The Ancient Greeks & Romans, Beauty and Human Biodiversity – @occam’s razor.

Could Life Be Older Than Earth Itself?“[T]wo geneticists have applied Moore’s Law to the rate at which life on Earth grows in complexity — and the results suggest organic life first came into existence long before Earth itself.”

Chimps Communicate Like Passionate Italians – my favorite headline of the week. (^_^)

Live fast, die younger: Actors, singers and sportsman ‘die seven and a half years before other high achievers’

Historic human remains yield epigenetic tags – see also: Epigenetic Inheritance: Fact or Fiction?

Icelandic anti-incest app keeps residents from becoming kissin’ cousins – previously íslendingabók.

‘Real men wear kilts': The anecdotal evidence that wearing a Scottish kilt has influence on reproductive potential: how much is true? – keep wearin’ yer kilt!

Did this magical little crystal help the Vikings rape and pillage across the world?“Research suggests crystal salvaged from a shipwreck may be a sunstone”

bonus: What rights should Dzhokhar Tsarnaev get and why does it matter?“The Obama DOJ says it intends to question the Boston bombing suspect ‘extensively’ without first Mirandizing him”

bonus bonus: Applicants wanted for a one-way ticket to Mars – let’s go! (^_^)

bonus bonus bonus: ‘Living fossil’ genome unlocked“The genes of an ancient fish, the coelacanth, have much to reveal about our distant past.”

bonus bonus bonus bonus: Chlamydia Is Killing Koalas — Will Genetics Find a Cure?

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

late linkfest again! sorry. (*^_^*)

Group Selection (and homosexuality) and Homosexuality, epigenetics, and zebras – from greg cochran. also, from jayman -
A Gay Germ? Is Homophobia a Clue?

The Trouble with Epigenetics (Part 1)“[E]ven though epigenetic mechanisms may be involved in maintaining some stable traits over the lifetime of the animal, they are just that: mechanisms. Not causes. Epigenetics is not a source of variance, it is part of the mechanism whereby certain environmental factors or experiences have their effects.” (in other words, epigenetics is not magic.)

DNA ‘identichip’ gives a detailed picture of a suspect“The VisiGen team tested the chip on more than 3000 DNA samples collected around the world, and found that it was 99 per cent accurate at predicting gender. The chip also predicted European or East Asian ancestry with an accuracy of 97 per cent, and African ancestry in 88 per cent of cases. However, it was only 63 per cent accurate at predicting blond hair….”

What did our ancestors look like?“A new method of establishing hair and eye colour from modern forensic samples can also be used to identify details from ancient human remains….”

Black homicide rates by state – from the awesome epigone. compare to his White homicide rates by state. also, from hail: White Murder Rates by U.S. State, 1960 (vs. 2010).

People With Brown Eyes Appear More Trustworthy, But That’s Not The Whole Story“‘Brown-eyed individuals tend to be perceived as more trustworthy than blue-eyed ones,’ explain the authors. ‘But it is not brown eyes that cause this perception. It is the facial morphology linked to brown eyes.'” – see also dienekes.

Networking Ability a Family Trait in Monkeys“Social behaviors have been acted on by natural selection”

Cheating — and getting away with it“Scientists have found a gene that allows amoebae to pass on more than their fair share of their genes but doesn’t make them less fit in other ways”

Banded mongooses structure monosyllabic sounds in a similar way to humans

America’s Real Criminal Element: Lead“New research finds Pb is the hidden villain behind violent crime, lower IQs, and even the ADHD epidemic.” – maybe.

Darwin Was Wrong About Dating – maybe.

How Did Humans Figure Out That Sex Makes Babies?

bonus: #overlyhonestmethods is the PostSecret of the science world, and it is amazing – heh. (^_^)

overlyhonestmethods

bonus bonus: Why I Am Not an Atheist – from kanazawa.

bonus bonus bonus: Immigrant mothers in Britain could be aborting unwanted girls, ministers admit after study of birth rates

bonus bonus bonus bonus: Why is gingerism so common in Britain? – from ed west.

bonus bonus bonus bonus bonus: China’s one-child law: Less competitive adults?

(note: comments do not require an email. now that’s what i call a BIG turban!)

Finland & Japan – exceptions to “the rule”? – from jayman!

Genetic pacification in medieval Europe – from peter frost!

Scientists May Have Finally Unlocked Puzzle of Why People Are Gay – an epigenetic cause of gayness?

Restless Genes – drd4.

Reconstructed Face of Extinct “Hobbit” Species Is Startlingly Humanlike

Polymorphisms and Load – (more stuff i barely understand) from greg cochran!

Penn Study shows resistance to cocaine addiction may be passed down from father to son – in rats anyway.

Where to be born vs. where people are being born – from the awesome epigone!

The mu opioid receptor genotype may be a marker for those who drink for alcohol’s rewarding effects – OPRM1.

bonus: Lead poisoning in Samurai kids linked to mom’s makeup

bonus bonus: OU Study Suggests the Bacterial Ecology That Lives on Humans Has Changed Dramatically in the Last 100 Years

bonus bonus bonus: Microbiome: Cultural differences“Studies of gut bacteria are beginning to untangle how diet affects health in old age — but determining cause and effect is tricky.”

bonus bonus bonus bonus: Art of cheese-making is 7,500 years old

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i should just move the linkfests to mondays … get it over with. (~_^) (then at some point i’d prolly switch to publishing them on wednesdays or thursdays … and eventually, someday, they’d migrate all the way back to sundays again!)

Are Liberal or Conservative Americans More Likely to Support Restrictions on Racist and Anti-Religious Speech?

Singapore is world’s least emotional country, poll finds – see also steve sailer (who is not the world’s least emotional country).

Does being fat make you more jolly?“The FTO gene makes a protein associated with obesity and fat mass…. [H]aving one copy of this mutant in your genome decreases the risk of depression by 8 per cent; two copies doubles that dip…. Based on its prevalence among ethnic groups, it should prevent 6.7 per cent of the cases of depression that would otherwise afflict Africans, 5.3 per cent of cases in Europeans, and 2.2 per cent in Chinese.”

Longer life link to low vitamin D – in some dutch people. h/t sean!

Meat, Cooked Foods Needed for Early Human Brain

The Evolutionary Mystery of Homosexuality – i know, i know. greg cochran would say there’s no mystery here. (~_^)

Conservatism is white men – from the awesome epigone.

Why Is Intelligence the Measure of Ultimate Human Worth? – from kanazawa.

Mitochondrial DNA in Ancient Human Populations of Europe (der Sarkissian 2011)“This work presents direct evidence that Mesolithic eastern Europeans belonged to the same Palaeolithic/Mesolithic genetic background as central and northern Europeans. It was also shown that prehistoric eastern Europeans were the recipients of multiple migrations from the East in prehistory that had not been previously detected and/or timed on the basis of modern mtDNA data. Ancient DNA also provided insights in the genetic history of European genetic outliers; the Saami, whose ancestral population still remain unidentified, and the Sardinians, whose genetic differentiation is proposed to be the result of mating isolation since at least the Bronze Age.” – @dienekes’.

Archaeologists discover 10,000 year-old home – in scotland.

People who live in tropics more likely to die seven years earlier“Overall mortality in the region was affected by disease, conflict, poverty and food insecurity….”

Improved Water Supplies In Africa Increase Poverty – ’cause of lower death rates. that s*cks. – from parapundit.

bonus: Fraud fighter: ‘Faked research is endemic in China’

bonus bonus: The Black Cat Analogy – from jayman!

bonus bonus bonus: Think twice before using “mankind” to mean “all humanity,” say scholars – scr*w that!

bonus bonus bonus bonus: Camel Genome Holds Desert Survival Secrets“[M]any of the Bactrian genome’s rapidly evolving genes regulate the metabolic pathway…. [C]amels can withstand massive blood glucose levels owing in part to changes in genes that are linked to type II diabetes in humans.”

bonus bonus bonus bonus bonus: Larry Hagman: the superstar who made history“In 1991, a Bedouin tribe delayed its annual migration across the Sahara because its elders were not prepared to miss the last episode of Dallas.” – heh.

(note: comments do not require an email. baby camel – awwww!)

gallup surveyed 120,000 american adults and found that blacks, hispanics, and asians (in that order) are all more likely to say that they are gay/lesbian/bisexual/transgender than whites. the national average was 3.4%:

and, women more than men, but the difference wasn’t so great:

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

A Facial Attractiveness Account of Gender Asymmetries in Interracial Marriage“Studies suggest that there is considerable agreement regarding what makes a face attractive. Much of this agreement is common even across cultures. Further, just as not all races are equal in terms of their average height, not all races of people are equal in terms of their average rated facial attractiveness.” – black males found to be most attractive, east asian women found to be most attractive.

Gaps around the world – chuck the occidentalist is on a mission.

Depths of Madness – greg cochran and the gay-germ theory. quote of the week: “As for Freudian explanations, exotic-becomes-erotic, etc: just reading the social-science literature on the subject is enough to make you wonder if the human brain really does exist to cool the blood.” (^_^)

Y-chromosomes and coronary artery disease in Britain[A]t least some of the dramatic shifts in Y-haplogroup frequencies between modern and ancient populations may have been driven — at least in part — by natural selection.” – from dienekes.

Were there Neanderthals in Africa? – from peter frost.

Maternal depression and bilingual households can impact infant language development“[D]uring the first months of life, babies rapidly attune to the language sounds they hear and the sights they see (movements in the face that accompany talking) of their native languages. After this foundational period of language recognition, babies begin focusing on acquiring their native tongues and effectively ignore other languages…. [T]his key developmental period – which typically ends between the ages of eight and nine months … lasts longer for babies in bilingual households than in monolingual babies, particularly for the face recognition aspects of speech.” — the researchers don’t know if that’s a good or bad or neutral thing.

Jews and vegetarianism – from the inductivist.

Losing Interest in Attention Deficit Disorder“The main problem is that these ‘diseases’ are not caused by germs or viruses or, as far as it seems, anything remotely resembling indisputable chemical or brain-scan evidence. This is nothing more than speculation that diseases exist based on the act of describing common symptoms.” – from jim goad.

bonus: Plucking a Strand of Genetic Insight From the Sea“[T]hough the organism itself has never been isolated or seen, its genome is now complete.”

bonus bonus: The ‘Undue Weight’ of Truth on Wikipedia

(note: comments do not require an email. been a long time since i linked to boobies!)

Research shows genes influence criminal behavior“‘The overarching conclusions were that genetic influences in life-course persistent offending were larger than environmental influences….'”

The Upside of Dyslexia“[M]any people with dyslexia possess distinctive perceptual abilities.”

The Voice of the People II: Arab Democracy“[W]ill any democracy taken up by Arab Muslims inevitably become authoritarian?” – @those who can see.

Hidden Games – from greg cochran.

Were they right after all? – from peter frost.

Which population in the 1000 Genomes Project samples has the most Neandertal similarity? – from john hawks.

42,000 year old art from Andalusia – neanderthal cave paintings? @dienekes’ blog.

Did Easter Islanders Mix It Up With South Americans?

Homosexuality: What’s Choice Got to Do With it?“But as an inveterate mocker of leftist contradictions, I will note that the SAME people who are INSISTING homosexuality is entirely genetic are precisely those who for generations now have denied and dismissed the idea that ‘race’ or ‘gender’ are anything more than ‘social constructs.’ When it comes to race and gender, they will only accept environmental explanations; but when it comes to what you do with your naughty bits, they will only permit biological alibis. For race and gender, it’s 100% ‘nurture'; for sexuality, it’s 100% nature. Like always, they make no sense. But I enjoy watching how they struggle to fit straight pegs into gay holes.” – from jim goad. (who else? (~_^) )

bonus: John Derbyshire’s CPAC Speech: Will Our Multicultural Elites Ever Become Race Realists?

bonus bonus: Some blacks insist: ‘I’m not African-American’

bonus bonus bonus: How Your Cat Is Making You Crazy – more cool stuff on t. gondii, but check this out – “Colorado State University’s Janice Moore … and Chris Reiber, a biomedical anthropologist at Binghamton University, in New York, strongly suspected that the flu virus might boost our desire to socialize. Why? Because it spreads through close physical contact, often before symptoms emerge—meaning that it must find a new host quickly. To explore this hunch, Moore and Reiber tracked 36 subjects who received a flu vaccine, reasoning that it contains many of the same chemical components as the live virus and would thus cause the subjects’ immune systems to react as if they’d encountered the real pathogen. The difference in the subjects’ behavior before and after vaccination was pronounced: the flu shot had the effect of nearly doubling the number of people with whom the participants came in close contact during the brief window when the live virus was maximally contagious.” – heh!

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

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