As Peruvian biologist Constantino Aucca Chutas sat chewing coca leaves with a local elder high in the Andes, his companion ...

If the archaeological record has been correctly interpreted, stone alignments in Tanzania's Olduvai Gorge are remnants of shelters built 1.7 million years ago by Homo habilis, an extinct species ...

A study of 50,000 houses from the late Pleistocene to the onset of European colonialism has revealed that social inequality ...

The Dharmashastras, among which Manusmriti remains preeminent, clearly distinguishes between Shudras and the twice-born castes ...