This brief historical discussion indicates that the Indo-European or Indo-Aryan concept was intimately connected with other social, cultural, and pol… - Jim G. Shaffer

Lacking fullest data, there is, nonetheless, a growing consensus that Harappan culture is the result of indigenous cultural developments, with no “Mesopotamian” people or diffusions of Western inventions, by whatever means, needed to explain it.

Despite a plea by one South Asian scholar to be “. . . hopefully somewhat free from the ghosts of the past”, the legacy of a post-Enlightenment western scholarship concerning South Asian prehistory and history has been for the arguments to be repeated so often as to become dogma.

In both instances, the Indo-Aryan concept was never subjected to rigorous validation beyond the field of historical linguistics. Linguistic reconstructions were used to interpret archaeological materials, which in tum were used to substantiate the original cultural reconstructions. It was not until the mid-20th century that archaeological data were independently used to examine the validity of the Indo-Aryan concept.