Archives for posts with tag: paleodiet

Ethics: Taboo genetics and Dangerous work – not very subtle careful or you won’t ever be able to find work in this town again “advice” from the invertebrates @nature (no offense to invertebrates elsewhere). see also: steve hsu, steve sailer, and dr. james thompson. previously: alternate nature poll.

Genomics England“This project will sequence the personal DNA code – known as a genome – of up to 100,000 patients over the next five years.”

Your Genome Is a Post-Apocalyptic Wasteland“Your 25,000 genes reside in a genetic landscape littered with the rubble of ancient and ongoing battles with hordes of viruses, clone armies of genetic parasites, and zombie genes that should be dead but aren’t. Our messy genomic landscape is a dynamic, miniature ecosystem, and scientists are learning how its inhabitants play a big role in human health and disease.”

Morality and the Perspicuity of the True Believers“Consider, for example, a piece Dennis Prager just wrote for National Review Online, packaged as ‘A Response to Richard Dawkins.’ Prager cuts to the chase with the following: ‘If there is no God, the labels “good” and “evil” are merely opinions. They are substitutes for “I like it” and “I don’t like it.” They are not objective realities.’ Thank you, Mr. Prager. I couldn’t have said it better myself.” (^_^) – from helian.

Debate on Evolution of Multicellular Organisms Starts to Gain Focus“Cassandra Extavour and her colleagues, who study the origins of multicellular organisms and the evolution of cooperation, still disagree on the meaning of key concepts such as cooperation, competition and fitness.”

Let the good times roll?“The Frogs have had it rougher than the Canucks.” – from greg cochran. see also: French Canadians: The unexplained genetic diversity from peter frost.

Migration from Sweden to Poland during the Early Bronze Age“‘”Over 3800 years ago, a young male, possibly born in Skåne, made a journey of over 900 kilometers south, to Wroclaw in Poland. He died violently in Wroclaw, killed by Úněticean farmers, possibly due to romance with two local females, who were murdered together with him.”‘” @dienekes’.

Please Pass the Microbes“Once the animal had been processed more or less, I was amazed to see all three [hadza] men take a handful of the partially digested plant material from the recently removed stomach to scrub off the copious amounts of blood that now covered there hands and foreman’s. This was followed by a final ‘cleaning’ with dry grass for good measure. While I was fascinated by the microbe-laden stomach contents being used as hand scrubber – presumably transferring an extraordinary diversity of microbes from the Impala gut to the hands of the Hadza – I was not prepared for what they did next….” – you’ve GOT to read this! (^_^) – h/t john durant!

First physical evidence of why you’re an owl or a lark“They found a reduction in the integrity of night owls’ white matter – brain tissue largely comprised of fatty insulating material that speeds up the transmission of nerve signals – in areas associated with depression. ‘We think this could be caused by the fact that late chronotypes suffer from this permanent jet lag,’ says Rosenberg, although she cautions that further studies are needed to confirm cause and effect.”

Human brain boiled in its skull lasted 4000 years“Seyitömer Höyük – the Bronze Age settlement in western Turkey where this brain was found – is not in the mountains. So how did brain tissue survive in four skeletons dug up there between 2006 and 2011?”

Alien DNA could be ‘recreated’ on earth“Humans will be able to recreate alien life forms and ‘print out’ organisms using the biological equivalent of a 3D printer in the future, a DNA pioneer has predicted.” – craig venter.

Loci number and group difference“This paper shows that the debate about ‘variation within races is bigger than variation between races’ depends largely on the number of loci being analysed, and the assumptions being made about the significance of the revealed differences.” – from dr. james thompson.

Social Constructs are Social Constructs – heh. (^_^) – @handle’s haus. h/t konkvistador!

Human Hair Confirmed in Prehistoric Hyena Feces“The fossilized dung, part of a ‘hyena latrine,’ will be described in the upcoming October issue of the Journal of Archaeological Science…. Our ancestors there lived around a literally wild bunch about 257,000 years ago.” – #PaleoDiet! (O_O)

The earliest art predated humans – h/t psychtweet!

Why Clans Persist (h/t hbd bibliography!) and What Overcame the Clan in England? (h/t t.greer!) – on mark weiner‘s The Rule of the Clan and bennett and lotusAmerica 3.0.

Mapping the Road to American Disunion and A Second Great Depression? – from jayman.

Testosterone Promotes Reciprocity in the Absence of Competition – in women. h/t charles!

The Fat-Fueled Brain: Unnatural or Advantageous? – ketogenic diet @scientific american. h/t neuroskeptic! and speaking of diet: How one in ten could be wheat intolerant – but not even know. If you’re feeling bloated or are always tired, you might be a victim of this hidden epidemic.

Oxytocin Makes Other Faces Look More Pleasant – @futurepundit.

Mothers of Autistic Children: Lower Plasma Levels of Oxytocin and Arg-Vasopressin and a Higher Level of Testosterone [pdf] – h/t simon baron cohen!

Large study concludes LSD and other psychedelics reduce risk of mental health problems – peyote, ftw! (stay away from that krokodil sh*t, tho. (O_O) )

Academic fraud in China is getting out of hand“In a few short years, China has metamorphosed from a middling contributor to scientific knowledge into one of the most prolific research entities on the planet. But the country’s meteoric ascent to scientific prominence – widely attributed to a flawed incentive system – has given unintentional rise to a lucrative industry of academic fakery.” – see also: Looks good on paper @the economist.

Poll Shows Major Shift in Identity of U.S. Jews“The first major survey of American Jews in more than 10 years finds a significant rise in those who are not religious, marry outside the faith and are not raising their children Jewish — resulting in rapid assimilation that is sweeping through every branch of Judaism except the Orthodox.”

Electric Shock Therapy May Cut Crime By Stimulating Brain Region For Social Norm Compliance“An original way to reduce crimes rates could lie in regulating neural activity in a person’s front of the brain — right lateral prefrontal cortex. Scientists from the University of Zurich have found a brain mechanism responsible for social norm compliance is separate from the processes that represents a person’s knowledge and beliefs about societal norms. The neurons in this specific brain region may be controlled by electric shock therapy which could potentially stop criminals from breaking the law….” – see also: Brain Stimulation Can Control Compliance with Social Norms“Human beings are utterly dependent on a complex social structure for their survival. Since all behavior is controlled by the brain, human beings may have evolved specialized neural circuits that are responsible for compliance with society’s rules.” h/t михаи́л анисимов!

News Flash: Science proves important people pay less attention to unimportant people – from steve sailer.

Ah, There’s Nothing Like New Baby Smell – meh.

8,000 Year Old Evidence of Human Activity Found in Alps

20 Roman-era skulls uncovered beneath a London railway station may have belonged to decapitated 1st century rebels – some of boudicca’s crew?

Melting Snow Reveals Ancient Bow and Arrows in Norway“A melting patch of ancient snow in the mountains of Norway has revealed a bow and arrows likely used by hunters to kill reindeer as long ago as 5,400 years.”

bonus: Female Fruit Flies Like One Mate, or His Brother

bonus bonus: Cockroaches have neighborhoods, too

bonus bonus bonus: Pakistan quake highlights Balochistan ethnic fractures“Villagers in Teertaj turned away soldiers when they arrived after the quake with tents and food supplies.”

bonus bonus bonus bonus: Are Greek Neo-Nazi Mercenaires Fighting For Assad In Syria? – terrific. =/ – h/t ed west!

bonus bonus bonus bonus bonus: Roma gypsy gang sold their women for stealing skills and children were used like conscripts in a criminal army, French court told at start trial

bonus bonus bonus bonus bonus bonus: where are my dragons?!

(note: comments do not require an email. my dragon?! (^_^))

Bits of Mystery DNA, Far From ‘Junk,’ Play Crucial Role“As scientists delved into the ‘junk’ — parts of the DNA that are not actual genes containing instructions for proteins — they discovered a complex system that controls genes. At least 80 percent of this DNA is active and needed. The result of the work is an annotated road map of much of this DNA, noting what it is doing and how. It includes the system of switches that, acting like dimmer switches for lights, control which genes are used in a cell and when they are used, and determine, for instance, whether a cell becomes a liver cell or a neuron.”

New Research Suggests Bacteria Are Social Microorganisms“The research shows that a few individuals in groups of closely related bacteria have the ability to produce chemical compounds that kill or slow the growth of other populations of bacteria in the environment, but not harm their own.” – cooooooool!

Further Testing the Pioneer Hypothesis: Canada and Russia – from jayman.

Racial and ethnic diversity spreads across the country“Another significant finding is the decline in white-dominant places, where whites make up 90 percent or more of the population. Three decades ago these places represented two-thirds of the total. Today, they are down to only one-third of the total. In their stead are a growing number of communities where minorities are a significant share of the population and often where no group is a majority.” – see also nowhere to run.

Finnish ancestors’ diet explains many modern ailments – finnish cannibals!! also: “The late arrival of agriculture in Finland is still reflected in the Finnish people. According to Markku Niskanen a researcher into archaeology at the University of Oulu, the Finnish genotype is still not adapted well to the food that was introduced through agriculture, to say nothing of industrially produced nutrition. Niskanen believes that a possible reason why we have more adult-onset diabetes than other Europeans is that we are not accustomed to eating large amounts of grain.”

Social psychologists espouse tolerance and diversity — do they walk the walk? – see also Survey finds blatant bias and discrimination against conservatives in academia.

Redebunking Ron – chuck has “marshaled evidence from no less than 14 nationally representative samples (PISA 2009, PISA 2006, TIMSS 2007, PIRLS 2006, PIRLS 2001, ADD Health, GSS, NLSY 79, NLSY 97, CNLSY, NAEP Main, NAEP Long term, High School Transcript Study, and NELS) and demonstrated beyond a doubt that the claimed Ron effect was a mirage.”

bonus: Species multiply as Earth heats up“[E]ras of warming were accompanied by increases in biodiversity.” – previously evolution likes it hot.

bonus bonus: Evolution could explain the placebo effect“The model revealed that, in challenging environments, animals lived longer and sired more offspring if they endured infections without mounting an immune response. In more favourable environments, it was best for animals to mount an immune response and return to health as quickly as possible.”

bonus bonus bonus: The birdy smell of a compatible partner“New evidence shows that birds may choose their mate with the help of smell. They prefer a dissimilar mate because this gives their young a more efficient immune system.”

bonus bonus bonus bonus: Ancient, bottom-dwelling critter proves: Newer isn’t always better“Tiny, humble rhabdopleurids have lived on the ocean floor for some 500 million years, outlasting more elaborate descendants”

(note: comments do not require an email. rhabdopleurid.)

Racism is Innate: The Human Brain Makes Unconscious Decisions Based on Ethnicity“Racism is hardwired into the brain and operates unconsciously because areas that detect ethnicity and control emotion are closely connected, according to scientists.” – original research article. see also How the brain views race.

CSIC recovers part of the genome of 2 hunter-gatherer individuals from 7,000 years ago“The DNA data, which represent the 1.34% and the 0.5% of both individuals total genome, show that they are not directly connected to current populations of the Iberian Peninsula. Iberians from the Mesolithic Period were closer to current populations of northern Europe, who could have assimilated part of the genetic legacy of these hunters-gatherers.”

Food and Porn as Supernormal Stimuli – from dennis mangan

Pottery 20,000 years old found in a Chinese cave“Pottery fragments found in a south China cave have been confirmed to be 20,000 years old, making them the oldest known pottery in the world, archaeologists say…. The findings … [refute] conventional theories that the invention of pottery correlates to the period about 10,000 years ago when humans moved from being hunter-gathers to farmers.” – original research article.

Steady studs, dysgenic dolls“Jayman found that among black men, the trend is neutral, while a pronounced dysgenic trend exists among black women. The story is similar among whites, although the dysgenic tilt among white women is gentler than it is among black women.” – from mr. a. epigone, esq.

The crayola-fication of the world: How we gave colors names, and it messed with our brains (part I) – read this!

also this!: Your Color Red Really Could Be My Blue“‘I would say recent experiments lead us down a road to the idea that we don’t all see the same colors,’ Neitz said. Another color vision scientist, Joseph Carroll of the Medical College of Wisconsin, took it one step further: ‘I think we can say for certain that people don’t see the same colors….'”

University of Pittsburgh study reveals moderate doses of alcohol increase social bonding in groups – cheers!

bonus: Phylogeny: Rewriting evolution“Tiny molecules called microRNAs are tearing apart traditional ideas about the animal family tree.”

bonus bonus: Low-carb diet burns the most calories in small study

bonus bonus bonus: Mysterious Fairy Circles Are ‘Alive’ – whoa.

bonus bonus bonus bonus: How presidential elections are impacted by a 100 million year old coastline – cool!

bonus bonus bonus bonus bonus: Mumbai doctors remove 12.5cm-long worm from man’s eye – ewwww!

(note: comments do not require an email. what the…?)

The Evolution of Prejudice“Scientists see the beginnings of racism in monkeys.”

Neanderthals: Bad luck and its part in their downfall

Redistributionists vs. anti-redistributionists – a post from inductivist about “an excellent GSS study by James Lindgren which shows that redistributionists (liberals) are more racist, angrier, less altruistic, and less happy than anti-redistributrionists (conservatives).” heh!

Study finds facial structure of men and women has become more similar over time – in spain

“Scientific racism” is actually valid science (part 1) – good summary post from unamused

GOOD Asks the Experts: Is The “Paleolithic Diet” Really Better?

Scientific literacy by sex – from the audacious

Rising seas made China’s ancient mariners“Environmental changes cultivated seafaring, not rice farming.”

‘Gay Caveman’ Story Overblown, Archaeologists Say

The Measure of a Man’s Private Parts Is Connected to His Fertility – i.e. the length of ur taint (is it ok to use that word on the innerwebs??)

bonus: Sex After a Field Trip Yields Scientific First“[T]he first documented case of sexual transmission of an insect-borne disease.”

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