The conference put forth a hypothesis that the ancient IVC developed on the banks of the Saraswati, not the Indus River. It suggested that this group of people gave birth to Vedic culture, which appears to be the precursor to the existing Hindu civilisation. Most significantly, it sought to debunk the widely accepted Aryan Invasion Theory, calling it imaginary and negating the idea of any large-scale migration of peoples into India. The Aryan Invasion Theory, propounded in the 1940s by British archaeologist William Mortimer Wheeler, posits that a group of Indo-European-speaking nomadic peoples from the Central Asian steppes, known as the Aryans, migrated to the Indian subcontinent around 1200 BCE, invading or replacing the IVC.