The problem of 'how we know that we know something' (cognition of cognition) has seldom been dealt with by Western philosophers. It is an important problem for many aspects of life and thought. Pandit Vishwabandhu in this book gives us a comprehensive solution to this problem.
I am the thread that runs through all these pearls, and each pearl is a religion or even a sect thereof. Such are the different pearls, and God is the thread that runs through all of them; most people, however, are entirely unconscious of it.
-Swami Vivekananda