Sri Madhvacarya, also known as Vasudeva, Ananda Tirtha and Purnaprajna, is one of India’s greatest theologians. He is the founder of dvaita philosophy,and is one of the most important commentators on the Upanisads, Bhagavad-gita and the Brahma-sutras. His doctrine asserts that this world is real and that there is an eternal and immutable difference between the individual soul and God.
