Brahma Sutras are aphorisms or sayings which systematize the teaching of the Upanishads. Badrayana is believed to be the author of the Brahma Sutras and it is also known as Shariraka Sutra and Vedanta Sutras. Brahma Sutras 544 (according to Sri Ramanuja) in number occupies the foremost position of authority in the system of Vedanta. Badarayana - Veda Vyasa Author of Brahma Sutras Brahma Sutras attempt to formulate, elaborate and defend the philosophy of the Upanishads. There is also a widespread belief that the author of Brahma Sutras Badarayana is but Veda Vyasa. Numerous Commentaries on Brahma Sutras It is believed that there were several commentaries on the Brahma Sutras even before Adi Shankaracharya. The earliest commentary available now is that of Adi Shankara but Shankaracharya himself mentions about several other ancient sages and learned men talking about the Brahma Sutras. Some of the ancient commentaries of Brahma Sutras include that of Adi Shankaracharya...