....It’s a daunting task to try to distill the essence of The Upaniṣads (800-200 BCE),which are the foundational philosophical texts of Hinduism and played an important role in the development of spiritual ideas in ancient India, marking a transition from Vedic ritualism to new innovative ideas in terms of philosophy and practice. They are divinely revealed philosophical teachings that search for the ‘truth’; the reality underlying the world of manifest reality of experience.