Young Apes Resemble Human Children

Hartmann, in his work on the Anthropoid Apes (289, p. 301), quotes, approvingly, the words of Vogt: ‘When we consider the principles of the modern theory of evolution, as it is applied to the history of development, we are met by the important fact that in every respect the young ape stands nearer to the human child than the adult ape does to the adult man. The original differences between the young creatures of both types are much slighter than in their adult condition : this assertion, ma...

 Did Lower Testosterone Help Civilize Humanity?

A new study appearing Aug. 1 in the journal Current Anthropology finds that human skulls changed in ways that indicate a lowering of testosterone levels at around the same time that culture was blossoming. “The modern human behaviors of technological innovation, making art and rapid cultural exchange probably came at the same time that we developed a more cooperative temperament,” said lead author Robert Cieri, a biology graduate student at the University of Utah who began this work as a...

 Aliens to Humans as Humans to Chimpanzees

know what you're thinking: we're smarter than bacteria. No doubt about it, we're smarter than every other living creature that ever walked, crawled, or slithered on Earth. But how smart is that? We cook our food. We compose poetry and music. We do art and science. We're good at math. Even if you're bad at math, you're probably much better at it than the smartest chimpanzee, whose genetic identity varies in only trifling ways from ours. Try as they might, primatologists will never get a chim...

 The Ascent of Man in Poem Form

Apes lifting hairy arms now stand And free the wonder‐working hand. They raise a light aërial house On shafts of widely branching trees, Where, harboured warily, each spouse May feed her little ape in peace, Green cradled in his heaven‐roofed bed, Leaves rustling lullabies o’erhead. And lo, ’mid reeking swarms of earth Grim struggling in the primal wood, A new strange creature hath its birth: Wild—stammering—nameless—shameless—nude; Spurred on by want, held in by fear...