Sentences with phrase «gatherer societies around»
In 33 hunter - gatherer societies around the world, parents typically take 1 - to 2 - year - olds on foraging expeditions and give the youngsters toy versions of tools to manipulate, reported psychologist Sheina Lew - Levy of the University of Cambridge and her colleagues in the December Human Nature.
https://www.sciencenews.org/ Not exact matches
The Teop people were selected to test Grimalda's theories on human cooperation for the small size of their communities (populations of around 50 inhabitants) and low levels of social complexity, though also because they present very different characteristics to those found in Western societies: they are horticulturists and gatherers; they use rudimentary tools to grow their food; they have no mechanised industry; and retribution for manual labour is infrequent.
Skeletal remains of a group of foragers massacred around 10,000 years ago on the shores of a lagoon is unique evidence of a violent encounter between clashing groups of ancient hunter - gatherers, and suggests the «presence of warfare» in late Stone Age foraging societies.