Original sentence: A minority of scholars prefer the Anatolian hypothesis, which dates the emergence of the Indo-Aryan languages to between 4600 and 2900 BC.Since the 1990s there has been a Hindu nationalist revival of OIT which the archaeologist George  has called a "lunatic fringe" "devoid of scholarly value".The predominant model of Indo-European origins is the Kurgan hypothesis, which dates the introduction of the Indo-European language family to the Indian subcontinent to the 2nd millennium BC, thereby precluding the identification of the Indus Valley Civilization, which peaked in the 3rd millennium BC, as Indo-Aryan.This proposition is rejected by scholars of the relevant academic fields—such as population geneticist Luigi Luca Cavalli-Sforza and archaeologist J
Edited sentence: Debate also falls into the dating of the Rig Veda.However, historian Thomas Trautmann recently warned against mixing nationalist claims with OIT scholarly support, and even from dismissing some nationalist claims on the basis of politics.However, others such as the prominent archeologist Jonathan Mark Kenoyer express support for the indigenous origin theory.Kashyap, whilst not conclusively proving OIT, nevertheless have also been cited as lending support to out of India and out of Iran theories for the origin and spread of Indo-European languages.Malloryexpress support for Indo-European homelands elsewhere.Proponents of the theory today include Koenraad Elst, Srikanth Talageri,and historian S.Recent studies (2006) by the population geneticist V.Some, such as population geneticist Luigi Luca Cavalli-Sforza and archaeologist J.Support of the OIT stems out of specific interpretations of the Rig Veda and Iranian Avesta.The Out of India theory cites mainly linguistic, philological, and archeological evidence   to base its claims.The proposition has divided scholars of the relevant academic fields, and has remained consistent in always holding some scholarly support.The theory proposes that the Proto-Indo-European language group originated in the Indian subcontinent, after which a series of migrations saw various groups leave the subcontinent and spread to the remainder of the Indo-European region.There has also been a recent Hindu nationalist revival that incoprorates the OIT