Monkey brain area keeps count of kindnesses – “The primates have an altruistic ‘tally chart’ that keeps track of social rewards and gifts.” – mine’s on an excel spreadsheet. (~_^)
Are Babies Born Good? – “New research offers surprising answers to the age-old question of where morality comes from.”
Xenophobia Upside: Ethnic And Religious Diversity Correlated To Less Environmental Action – “Scandinavian countries, low in ethnic and religious diversity, take more collective action than more diverse nations, like the UK, China and the United States.” – reminiscent of putnam’s findings [pdf]. via amren.
It’s not the cads, it’s the tramps – from jayman.
Latin Americans Most Positive in the World – “Singaporeans are the least positive worldwide” – from gallup.
Fluctuating environment may have driven human evolution
Shape of human hand may have evolved for fighting, scientists say
Birdsong study pecks at theory that music is uniquely human – “‘[T]he same neural reward system is activated in female birds in the breeding state that are listening to male birdsong, and in people listening to music that they like….’ For male birds listening to another male’s song, it was a different story: They had an amygdala response that looks similar to that of people when they hear discordant, unpleasant music.”
Virtual women reveal more skin, regardless of body proportions – “71% of male avatars covered between 75-100% of their skin, while only 5% of females did. In contrast, 47% of the virtual females they studied covered between 25-49% of their skin, compared to 9% of males.”
Indonesia’s Islamic spirit of tolerance – “Indonesia is rather middling in terms of attitudinal religious tolerance.” – from the awesome epigone.
Are fathers necessary? – @mangan’s.
DNA of Sandy Hook killer Adam Lanza to be examined for ‘evil’ gene in first study of its kind ever conducted on a mass murderer – “The study of the killer’s DNA has been ordered by Connecticut Medical Examiner H. Wayne Carver who carried out the post mortems on all the victims. He has contacted geneticists at University of Connecticut’s to conduct the study.”
bonus: Judeo-Christian, Not So Much – from assistant village idiot.
bonus bonus: No heir to run the company? Why adult ‘adoption’ is big business in Japan
bonus bonus bonus: Why Do We Blink So Frequently? – “[B]riefly closing our eyes might actually help us to gather our thoughts and focus attention on the world around us.”
bonus bonus bonus bonus: Even in same vineyard, different microbes may create variations in wine grapes – “Yeast species may cause differences in otherwise identical grapes from the same vineyard.”
bonus bonus bonus bonus bonus: Buried Christian Empire Casts New Light on Early Islam – “Archeologists are studying the ruins of a buried Christian empire in the highlands of Yemen.”
bonus bonus bonus bonus bonus bonus: Unsexing the Language – “Every day, the left is beavering away at the language. Fight back. Proudly use such sentences as ‘Man is a mammal so he suckles his young.’” – heh! i love jared taylor. (^_^)
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