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While the global food systems we depend on come under increasing strain, there’s a solution to the growing crisis that most Americans can find in their own backyards–or front lawns. A confluence of crises—lockdowns and business closures, mandates and worker shortages, supply chain disruptions and inflation, sanctions and war—have compounded to trigger food shortages; and... Read More
Every year for the past decade, the $100 million dollar agribusiness lobby has gotten an amnesty bill on the Congressional agenda. In a nation governed by reason, they would use this money to attract American workers with higher pay and benefits or develop new technology to do the farm work. Instead, they would rather cheat... Read More
The concentration and centralization of the agro-business multi-nationals advances with gigantic strides: Potash Corp and Agrium have combined into a $30 billion monopoly over the world fertilizer market. Dow Chemical and DuPont combine in a $130 billion dollar deal in the seed and agricultural chemicals sector. ChemChina prepares to takeover Syngenta in a $44 billion... Read More
A persistent misunderstanding both in the world of HBD and general medical and psychological science at large is the notion of what constitutes a "disorder." When does a phenotype represent a physiological or behavioral malady? For behavioral issues, most people regard the Diagnostic and Statistical Manual of Mental Disorders (DSM) as the "final word" on... Read More
Updated, 9/11/15 9/4/15. See below! Throughout this blog, I've talked a lot about the American Nations – a concept, based on a book by Colin Woodard, that North America is divided into several ethno-cultural-political regional "nations". These nations are distributed approximately as shown above. The empirical bases of the existence of these ethno-cultural entities has... Read More
About 10,000 years ago, the pace of human genetic evolution rose a hundred-fold (Hawks et al., 2007). Our ancestors were no longer adapting to slowly changing physical environments. They were adapting to rapidly evolving cultural environments. What, exactly, caused this speed-up? The usual answer is the shift from hunting and gathering to farming, which in... Read More
Scenes of daily life from Sumer. The causes of civilization are not to be found in early art, writing, or architecture. These are merely the consequences of a preceding mental revolution. Humans have gone through three stages of development: hunting/gathering, simple agricultural societies, and complex agricultural societies. The last stage brought us most of what... Read More
Bird in a gilded cage Cavalli-Sforza’s last big project was the publication of The History and Geography of Human Genes, which came out in 1994. Since then, he has kept himself busy tying up loose ends. Advancing age is only one reason why he has lowered his sights. In fact, he had originally planned to... Read More
How long have Europeans been in Europe? Clearly, their ancestors were not Neanderthals, except for an admixture of 1 to 4%. What about the modern humans who came about 35,000 years ago as hunter-gatherers? Or did they too die out? Were they replaced by Middle-Eastern farmers some 9,000 to 3,000 years ago? This is an... Read More
In the late 19th century, a major concern was the poor health of industrial populations, particularly in England but also in other Western countries. The cause? For the medical profession, it seemed to be lack of sunlight. In densely packed tenements under the pall of factory smoke, not enough sunlight was getting through to kill... Read More
Many anthropologists have noted a correlation between the incidence of polygyny and the predominance of women in agriculture. The more women are responsible for producing food, the likelier men will have second or third wives. This correlation is especially evident in sub-Saharan Africa, where food is produced mostly by mothers hoeing garden plots and where... Read More
In sub-Saharan societies, female-dominated agriculture is associated with low paternal investment and high polygyny rates. Why? The short answer is that year-round tropical agriculture enables women to meet their food needs and those of their children without a male provider. Paternal investment thus tends to fall to zero and men are free to maximize their... Read More