Vyasatirtha, also called Vyasaraja or Vyasaraayaru, was a eminent Haridasa. He was born in Bannur in the Mysore District in what is now the modern Karnataka state. He was one of the foremost dialecticians in the history of Indian philosophy. He belonged to the Dvaita school of Madhvacharya. He, along with Jayatirtha, helped systematize Dvaita into an established school of Vedic thought. Wikipedia
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