With closest biological affinities outside the Indus Valley to the inhabitants of Tepe Hissar 3 (3000–2000 BC), these biological data can be interpre… - Kenneth A. R. Kennedy

K. Kennedy (1984), however, who was able to examine all three hundred skeletons that had been retrieved from the Indus Valley Civilization, found that the ancient Harappans "are not markedly different in their skeletal biology from the present-day inhabitants of Northwestern India and Pakistan" (102). He considers any physical variations in the skeletal record to be perfectly normal for a metropolitan setting and consistent with any urban population past or present (103). As far as he is concerned, the polytypism in the South Asian record represents an "overlap of relatively homogeneous tribal and outcaste groups and their penetration into villages, then into urban environments of more heterogeneous people." There is no need to defer to intruding aliens for any of this: "This dynamic rather than mass migration and invasions of nomadic and warlike peoples better accounts for the biological constitutions of those earlier urban populations in the Indus valley." Here, again, we encounter the same objections raised repeatedly by South Asian archaeologists: "Of the Aryans, we must defer to literary and linguistic scholars in whose province lies the determination of the arrival and nature of the linguistic phenomenon we call the Aryans. . . . But archaeological evidence of Aryan- speaking peoples is questionable and the skeletal evidence is nil" (104).

Our multivariate approach does not define the biological identity of an ancient Aryan population, but it does indicate that the Indus Valley and Gandhara peoples shared a number of craniometric, odontometric and discrete traits that point to a high degree of biological affinity... Evidence of demographic discontinuities is present in our study, but the first occurs between 6000 and 4500 BC (a separation of the Neolithic and Chalcolithic populations of Mehrgarh) and the second is after 800 BC... In short, there is no evidence of demographic disruptions in the northwestern sector of the subcontinent during and immediately after the decline of the Harappan culture. If Vedic Aryans were a biological entity represented by the skeletons from Timargarha, then their biological features of cranial and dental anatomy were not distinct to a marked degree from what we encountered in the ancient Harappans... All prehistoric human remains recovered thus far from the Indian subcontinent are phenotypically identifiable as ancient South Asians.

A recent study by Hemphill, Lukacs and Kennedy (1991) supports the thesis that ancient Gandhärans and Harappans share significant similarities in craniometric, odontometric and discrete trait variables.