A Blog about the Evolution of Civilizations
Follow Peter Turchin on an epic journey through time. From stone-age assassins to the orbiting cathedrals of the space age, from bloodthirsty god-kings to India’s first vegetarian emperor, discover the secret history of our species—and the evolutionary logic that governed it all.
200 years ago Alexis de Tocqueville wrote about the exceptional ability of Americans to cooperate in solving problems that required concerted collective action. This capacity for cooperation apparently lasted into the post-World War II era, but numerous indicators suggest that during the last 3-4 decades it has been unraveling.
Pants are the standard item of clothing for people, especially men belonging to the Western civilization. Why not a kilt, a robe, a tunic, a sarong, or a toga?
How was this calculated, if I may ask?