Kenopanishad

The Kena Upanishad (Kenopaniṣad) (also alternatively known as Talavakara Upanishad) is a Vedic Sanskrit text classified as one of the primary or Mukhya Upanishads that is embedded inside the last section of the Talavakara Brahmanam of the Samaveda.The Kena Upanishad opens by questioning the nature of human beings, the origins, the essence and the relationship with knowledge and sensory perception. It then asserts that knowledge is of two types – empirical and conceptual. Empirical knowledge can be taught, described and discussed.