All very well, but we should not forget that that point could have been reached fourteen or more years ago. What the recent excavations have merely c… - Koenraad Elst

Siddhartha Gautama the Buddha was a Kshatriya, a scion of the Solar or Aikshvaku dynasty, a descendant of Manu, a self-described reincarnation of Rama, the son of the Raja (president-for-life) of the Shakya tribe, a member of its Senate, and belonging to the Gautama gotra (roughly “clan”). Though monks are often known by their monastic name, Buddhists prefer to name the Buddha after his descent group, viz. the Shakyamuni, “renunciate of the Shakya tribe”. This tribe was as Hindu as could be, consisting according to its own belief of the progeny of the eldest children of patriarch Manu, who were repudiated at the insistence of his later, younger wife. The Buddha is not known to have rejected this name, not even at the end of his life when the Shakyas had earned the wrath of king Vidudabha of Kosala and were massacred. The doctrine that he was one in a line of incarnations which also included Rama is not a deceitful Brahmin Puranic invention but was launched by the Buddha himself, who claimed Rama as an earlier incarnation of his. The numerous scholars who like to explain every Hindu idea or custom as “borrowed from Buddhism” could well counter Ambedkar’s rejection of this “Hindu” doctrine by pointing out very aptly that it was “borrowed from Buddhism”.

As for the Aryan Invasion Theory, which in every variant boils down to an invasion scenario (though its fashion-conscious camp-followers prefer the weasel word Migration), it is sub judice, or at least, it is the object of a debate. That the Russia-centred “Kurgan Hypothesis is the [most] widely-accepted model”, may over-awe the common bourgeoisie as well as conformist academics, but carries little weight with real scholars. Every new theory started out in opposition against the established position. So, on the Aryan question, the evidence will have to decide.

Finally: I don't know if CW even means what he writes here, because he has to write it. If he wrote the truth, it would be denounced as ‘Hindutva’ and he could forget his academic career.