linguistics
Dravidian Languages and Harappan Connection The theory linking Dravidian languages with the Harappan civilization, its evidence, and methodological critiques
dravidianharappanindus-scriptlanguage-familieslinguistics
Indo-European Linguistics The study of Indo-European language family, reconstructions of Proto-Indo-European, and debates on methodology and homeland indo-europeanlinguisticsproto-indo-europeanhistorical-linguistics
Out of India Theory The Out of India Theory (OIT) proposing the Indian subcontinent as the original homeland of Indo-European languages out-of-india-theoryindo-european-homelandmigrationlinguistics