While analysing starch grains on ancient stone grinding tools from southern Italy, Marta Mariotti Lippi at the University of Florence in Italy and her colleagues were able to date the earliest known human consumption of oats as far back as 32,000 years ago – way before farming took root.
A half a million year old human tooth was discovered in France in a place called Tautavel, one of Europe’s most important prehistoric caves. Anthropologists hailed the discovery as an extremely important one, with chief researcher Tony Chevalier calling it a “major discovery”.
Our bones are much lighter and weaker than those of our Paleolithic ancestors (11,000 to 33,000 years ago), but it’s not our spoiled modern day lifestyle that’s to blame. Instead, a new study which closely compared homo sapiens bones, both ancient and modern, found that the most significant changes occurred once the paradigm shift from hunter-gatherer to agriculture took place, some 10,000 years ago. Humans started forming permanent settlements, worked the land and tended to flocks. Consequently, the lifestyle became more sedentary.
Controversy surrounds biologist E.O. Wilson’s latest publication ‘The Social Conquest of Earth’. Most of it centres on his repudiation of kin selection and the question of whether or not its replacement, group selection, actually works. What most of the debate overlooks is Wilson’s contention that humans have evolved violent instincts from a past of warfare that he describes as “universal