"Of course we must remain open to new interpretations and new findings. In this field, confident assertions can be overruled the same day by new discoveries. But if Sergent himself, all while advocating an Indo-Aryan interpretation of the known Bactrian findings, is giving us so many hints that their identity is uncertain at best, and otherwise more likely Iranian than Indo-Aryan, we should have no reason to disbelieve him. On the strength of the data he offers, the safest bet is that the Bactrian Bronze Age culture was the centre of Iranian culture.... Not being an archaeologist, I do not want to evaluate the status quaestionis of the archaeological search for IE origins. All I can do is note that the archaeologists themselves don’t seem to have mapped out the trail of the early Indo-Europeans in South and Central Asia with a convincing amount of detail. Asko Parpola and Bernard Sergent have made a valiant attempt, and invasionists are hopeful that if pursued further, these efforts should lead to the definitive proof of the AIT. However, we have seen that the interpretation which Parpola and Sergent give to the crucial Bactrian Bronze Age culture as Indo-Aryan is uncertain, and that their own data could better support the identification of that culture as Iranian. More importantly, we have seen that they have not succeeded in getting the Bactrians into India, i.e. in proving an actual migration of people and of a culture into India."