The BRAHMASUTRA of BADARAYANA represents the fundamental text of exegesis of Vedanta. The intent of Badarayana - the sage that for authority and realization of consciousness has been identified with Vyasa, the Rsi who ordered the texts of the Vedas - is that of providing the right perspective in the interpretation of the most profound and meaningful contents of the Upanisads. This had proven necessary in order to rectify some unilateral aspects propounded by several schools of thought, both orthodox and non-orthodox. The Brahmasutra presents, in their simplicity and incisiveness, the assertions of the Sruti and of the Smrti, showing their concordance in the recognition of the Nirguna Brahman as the ultimate Realty. In his notes, RAPHAEL underlines the fact that Badarayana does not oppose the various philosophical schools, but the Rsi allows us to comprehend that their postulates cannot represent the ultimate Truth as expounded in the Vedas and in the Upanisads. Moreover, at times Raphael focuses on certain aspects of the Advaita Doctrine with references to the Western Tradition, and - making the relevant parallels to the philosophy of Parmenides, Plato, Plotinus, and so on - highlights the unity of the sole universal Tradition at the metaphysical level.