happy father’s day to all you dads out there! (^_^)
Genetic switches play big role in human evolution – “A Cornell Univ. study offers further proof that the divergence of humans from chimpanzees some 4 million to 6 million years ago was profoundly influenced by mutations to DNA sequences that play roles in turning genes on and off. The study, published in Nature Genetics, provides evidence for a 40-year-old hypothesis that regulation of genes must play an important role in evolution since there is little difference between humans and chimps in the proteins produced by genes.”
The lost cousins of Homo sapiens in Asia and the South Pacific – on Homo denisova and Homo floresiensis.
The Causes of Group Differences in Intelligence Studied Using the Method of Correlated Vectors and Psychometric Meta-Analysis – “It is concluded that these findings are strongly in line with a substantial genetic component in group differences in intelligence. This suggest that the large group differences in school achievement and work achievement are stable and that I/O psychologists should find ways to deal with them instead of ways of trying to change them.” – @meng hu’s blog! via hbd bibliography.
Researchers conclude that what causes menopause is — wait for it — men – “[M]enopause is actually an unintended outcome of natural selection – the result of its effects having become relaxed in older women. Over time, human males have shown a preference for younger women in selecting mates, stacking the Darwinian deck against continued fertility in older women, the researchers have found.”
Why Extroverts Like Parties and Introverts Avoid Crowds – “[E]xtroverts are more likely to associate the rush of a feel-good brain chemical with the environment they are in at the time.” – see also: Are You an Introvert or Extrovert? Here’s How to Tell (true x 20 (^_^) ).
Your Hormones Tell You How to Vote – “The scientific search is on for the chemical cocktail that makes you vote Republican (or Democrat).”
Mind-reading monkey brains look similar to ours – “Macaques and humans share similarities in a brain structure involved in theory of mind – the ability to infer what others are thinking or feeling.”
How the pacification of Europe came to an end – from peter frost.
Gay Germ Fallout? – from jayman.
Darwin’s Dangerous Clan? A Response to the Critics – @habitable worlds.
Is distinctive DNA marker proof of ancient genocide? – “A controversial theory holds invaders from Iberia may have massacred much of Ireland’s male population” – h/t ed west.
Pathological Altruism – “An understanding that altruism can produce great evil as well as good is crucial to the defense of human freedom and dignity.”
Does Geography Influence How a Language Sounds? – “A linguist finds a correlation between ‘ejective consonants’ and high altitude…. Everett speculated that ejectives are easier to produce at high altitudes because air pressure decreases with altitude, and it takes less effort to compress less-dense air.”
The Laws of the Cathedral. Obey or Perish! – “This is a rough draft and work in progress. It is also a group project, which potentially includes you.” – @occam’s razor.
America 3.0 – with todd’s family types even! – from t.greer!
When the Lamps Went On – “Did intellectual progress truly only begin when thinkers began to question religious authority? Kenneth Minogue reviews Anthony Pagden’s ‘The Enlightenment.’”
Revealed: a lost city and a holy temple – “Mahendraparvata, a lost mediaeval city where people existed on a mist-shrouded mountain called Phnom Kulen 350 years before the building of the famous Angkor Wat temple complex in north-western Cambodia.”
The new racial classification (I) – tl;dr for me, but some of you out there might be interested in this. (thnx to the person who pointed it out to me!)
bonus: America’s tipping point: Whites to be minority in children under age 5 by next year – demographics is destinty. see also: The Joy of Ethnomasochism from the derb.
bonus bonus: Study: Blacks, Hispanics say Zimmerman arrested earlier if victim White – “Blacks and Hispanics are more likely than whites to believe that George Zimmerman would have been arrested immediately had he shot a white person, according to a newly published study. Blacks are more likely than both Hispanics and whites to believe race was a factor in the shooting of Trayvon Martin, a black teenager. And blacks also are more likely than whites to follow the court case closely. Hispanics are less likely than all groups to follow the case closely.”
bonus bonus bonus: Trayvon Affair à la française – m.g.’s back! (^_^) @thosewhocansee.
bonus bonus bonus bonus: Snowflake the Albino Gorilla Was Inbred, Study Finds – “Spanish researchers have sequenced the gorilla’s entire genome, revealing that Snowflake was probably the offspring of a pairing between an uncle and a niece.”
bonus bonus bonus bonus bonus: India’s Poorest Women Coerced Into Sterilization – eugenics in india. h/t chris! also: Belgian Parliament Posed To Approve Child Euthanasia Law. (posed?)
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