It is singularly refreshing, against this dogmatic pursuit of what may be an unobtainable goal, to know there are South Asian scholars who “. . . do … - Jim G. Shaffer

The Mehrgarh excavations near Sibri, Pakistan, changed our understanding of the origins of food production - the use of domesticated plants and animals in a neolithic context - in South Asia. Previously, food production and the entire “village way o f life” were perceived as a single complex, diffused from the W est sometime after 5000 B.C. They, in turn, were followed by the “idea” of civilisation only a few millennia later, then by the Aryan, Greek, Muslim and British invasions. The acceptance of one incidence of cultural diffusion/invasion made the others seem that much more reasonable.

The shift by Harappan groups, and perhaps, other Indus Valley cultural mosaic groups, is the only archaeologically documented west-to-east movement of human populations in South Asia before the first half of the first millennium BC.

Linguistic reconstructions have a reputation of scientific validity based on the study of existing languages (written and non-written). However, linguistic reconstructions based upon supposed rates of linguistic change are the archaeological equivalents of estimating absolute chronology from the depth of deposits. There are simply too many intervening cultural and historical variables to permit any great degree of cross-cultural accuracy. In archaeology, such methods were replaced when better aids to cultural identification, such as radiocarbon dating, became available. Linguistic reconstructions for the area are no longer independently supported by the archaeological data, and even if one is reluctant to disregard these reconstructions completely, the present data nonetheless suggest critical reevaluation of earlier interpretations.