This book, comprising of two brilliant lectures, shows the intrinsic harmony between science's spirit of critical inquiry into the external nature, and Vedanta's quest for the Eternal within. The author supports his view by quoting scientists like Einstein, Eddington, Capra and others, and also from the Hindu scriptures. He successfully points out the way towards the attainment of a synthesis of thought in these two apparently divergent streams of human enquiry, so greatly needed by man today.
Those who have succeeded in attaching or detaching their minds at will have succeeded in Pratyahara, which means gathering towards, checking the outgoing powers of the mind, freeing it from the thralldom of the senses. When we can do this, we shall really possess character; then alone we shall have taken a long step towards freedom. Before that, we are mere machines.
-Swami Vivekananda