Is Beauty in the Face of the Beholder?“We concluded that individuals, if given the opportunity, seek to promote ‘positive assortment’ for Self’s phenotype, especially when the level of similarity approaches an optimal point that is similar to Self without causing a conscious acknowledgment of the similarity.” – on assortative mating, via race/history/evolution notes.

3.4-7.9% Neandertal admixture in Eurasia?“‘Our analysis allows us — for the first time — to formally reject a history of ancestral population structure and instead reveals strong support for admixture from Neandertals into Eurasian populations at a higher rate (3.4%-7.9%) than suggested previously.'” – @dienekes’.

and speaking of neanderthals: Neanderthals made leather-working tools like those in use today.

Genetics and alcoholism“Abundant evidence indicates that alcohol dependence (alcoholism) is a complex genetic disease, with variations in a large number of genes affecting a person’s risk of alcoholism. Some of these genes have been identified, including two genes involved in the metabolism of alcohol (ADH1B and ALDH2) that have the strongest known affects on the risk of alcoholism. Studies continue to reveal other genes in which variants affect the risk of alcoholism or related traits, including GABRA2, CHRM2, KCNJ6 and AUTS2.”

Sense of smell has a genetic flavour“Richard Newcomb of the New Zealand Institute for Plant and Food Research (IPFR) in Auckland and his colleagues have found the most convincing evidence yet of a genetic basis to the differences in people’s odour perception.” – via hbd bibliography.

Immigration and inbreeding“[T]he more inbred a country is, the more restrictive the attitudes of its population are on the issues of immigration and citizenship. Conversely, the more outbred a country is, the more its inhabitants tend toward unrestricted open borders.” – from the awesome epigone.

Religious people are less intelligent than atheists, analysis of over 63 scientific studies stretching back over decades concludes“Study found ‘a reliable negative relation between intelligence and religiosity’ in 53 out of 63 studies.” – via nelson.

Jason Richwine and some Hispanic data“In summary, if one uses scholastic data as a measure of ability, then there was some significant narrowing of the White/Hispanic gap in the early 1980’s, but that reduced gap has persisted thereafter. This finding discomforts those who predicted that the gap would never change, and those who said it was closing fast and would shortly disappear. Both are wrong, are partially right.” – from dr. james thompson.

Why can’t we talk about IQ? – from jason richwine. (in case you live in a cave. (~_^) )

ORIGINAL PAPER: Strong genetic influence on a UK nationwide test of educational achievement at the end of compulsory education at age 16 – @dr. james thompson’s blog. also Revealed: how exam results owe more to genes than teaching“New research by Professor Robert Plomin shows genes are more important than we like to think.”

Archaeology: The milk revolution“When a single genetic mutation first let ancient Europeans drink milk, it set the stage for a continental upheaval.” – @nature. see also Impressed Ware and Linear Pottery – Linearbandkeramik from greg cochran.

Variable mutation rates – age of puberty and There can only be one! from greg cochran.

A Tentative Ranking of the Clannishness of the “Founding Fathers” and The Cavaliers – from jayman.

Race matters when a patient needs a stem cell or marrow transplant“If you become ill with a blood cancer or other disease that requires a stem cell transplant, here’s an uncomfortable fact: Your race matters.” – why that fact should be *uncomfortable*, i have no idea, but i do admit that i’m odd. – via nelson.

Population Structure of Hispanics in the United States: The Multi-Ethnic Study of Atherosclerosis“By comparing genetic ancestry of MESA Hispanic participants to reference samples representing worldwide diversity, we show major differences in ancestry of MESA Hispanics reflecting their Caucasian, African, and Native American origins, with finer differences corresponding to North-South geographic origins that separate MESA Mexican versus Central/South American samples. Based on our analysis, we define four subgroups of the MESA Hispanic cohort that show close agreement with the following self-identified regions of origin: Dominican/Cuban, Mexican, Central/South American, and Puerto Rican.” – via nelson.

Perception of skin color in sub-Saharan Africa and Great hair … and how it evolved – from peter frost.

Book Review: The Righteous Mind – Why Good People Are Divided by Politics and Religion (2012) by Jonathan Haidt – from staffan. also James Q. Wilson and the Defense of Moral Judgment.

Why We Profile – from m.g. @thosewhocansee.

Classical eugenics and genetic engineering – from elijah armstrong.

Smart Enough to Know Better: Intelligence Is Not a Remedy for Racism“Smart people are just as racist as their less intelligent peers — they’re just better at concealing their prejudice, according to a University of Michigan study.”

Maternal urge decreases by a QUARTER for every 15 extra IQ points – from satoshi kanazawa.

Autistic girls have more ‘masculine’ brains and are ‘affected by the condition in a different way to men’

Personality May Predict If You Like Spicy Foods“Those in the group who fell below the mean AISS [adverse to risk taking] rapidly disliked the meal as the burn increased. People who were above the mean AISS [prone to risk taking] had a consistently high liking of the meal even as the burn increased. Those in the mean group liked the meal less as the burn increased, but not nearly as rapidly as those below the mean.”

Gherardini DNA Sample Could Identify “Mona Lisa”

bonus: BBC is biased toward the left, study finds“The BBC is twice as likely to cover left-wing policy proposals than those that are right-wing, a study has found.”

bonus bonus: The smell of fear more powerful than previously realised

bonus bonus bonus: Psychological adaptation to urbanization, technology reflected in word usage over last 200 years

bonus bonus bonus bonus: Paying Teens Not to Have Sex: What Mississippi Can Learn From Malawi. also The amazing, surprising, Africa-driven demographic future of the Earth, in 9 charts via michael anissimov.

bonus bonus bonus bonus bonus: Monsters, Marvels, and the Birth of Science“History: How the unlikely and unexplainable, strange and terrifying, spawned the age of science.”

bonus bonus bonus bonus bonus bonus: The lost voices of Britain before WW1: German recording of British PoWs reveals a rural society rich in now extinct accents that varied from village to village

bonus bonus bonus bonus bonus bonus bonus: Five hundred new fairytales discovered in Germany“Collection of fairytales gathered by historian Franz Xaver von Schönwerth had been locked away in an archive in Regensburg for over 150 years.”

bonus bonus bonus bonus bonus bonus bonus bonus: and funniest online sentence from last week – from the derb (of course!): “The latest round of revelations about Weiner, reported by Radio Derb last week, have certainly caused his poll numbers to detumesce.” – heh! (^_^)

(note: comments do not require an email. awwwww?)

Advertisements