Shortly after Russia invaded Ukraine in February 2022, acclaimed military historian Andrew Roberts contacted retired Gen. David Petraeus and proposed that the two write a book together that contextualized the conflict by considering the history of warfare...
William Nordhaus can recall the precise moment when he became interested in what is now known as “green accounting,” a type of accounting that factors environmental costs and benefits into measures of economic activity.
It was 1969, and he was thumbing...
Since 1996, Yale anthropologist Eduardo Fernandez-Duque has studied owl monkeys — the only primate species in the Americas with nocturnal habits — in the wild at a field site he established in northeastern Argentina.
During those years, Fernandez-Duque...