As some of the links at the URL I sent to
the list look dead, here's Witzel & Farmer's famous article on the
Harappan Horse Hoax in PDF format, with splendid illustrations:
-- and a comment by an eminent Indian
historian:
Talking of Michael Witzel (of Harvard), he
is also the author of the most thorough, competent, eloquent and _devastating_
refutation of all the aspects and variants of the "Out of India" theory I've
ever seen published. It is available online and I recommend it very warmly to
anyone interested in the prehistory of India and not deterred by the technical
discussion of the linguistic issues involved and the sheer length of the
article:
Piotr