LOL (some gems from the first paper)-
"(5). It is also clear that, as per our
present conservative opinion, the Indo European people would be in Central
Asia around 6th millennium BC. They were nomadic in habitat and would not
have been sensitive to night sky to the extent where they would notice an
event like RSB. However, the Harappan people would have been capable of
such observations as well as sensitive to noticing changes in astronomical
patterns in view of their sea faring habits."
"The initial literature of the Rg-Vedic (Indo Iranian) people clearly makes
no mention of the Harappan people and their interactions even though there is
strong evidence that such interactions must have occurred before the Vedic
literature was formally codified. It therefore seems that the non Indo-European
knowledge was consciously not codified in the Vedic literature and was
continuously passed on by oral traditions only. An evidence of this attitude is
that even knowledge of large cities of Harappan Civilisation that the Vedic
people must have known, is not mentioned in the ancient Vedic literature. In
this vain, it seems that other information such RSB were also not recorded in
the Vedic Literature."