Probing further and further into the scientific attainments of the sages of ancient India, the construction of Vimanas, vehicles capable of flying in space, is described by Sage Bharadwaja. Mental Science had advanced so much that they could reproduce what had happened or predict what would happen. The Science of Medicine was highly developed in India. It was Sage Bharadwaja who taught this science for the benefit of mankind. Sage Atreya took up the task of propagating this science and technique of healing. Saint Charaka compiled all the discoveries into a Samhitha or 'Collection', named after him. It deals elaborately with the diagnosis of diseases, methods of healing and cure, foetal development and other essential but not easily discoverable facts of medical science. The doctors proficient in that science could, in those ancient years, surgically remove or correct various diseased parts of body when the illness could not be cured by drugs. Saint Susruta has written in his compendium on many surgical processes. This text has been discovered and is available for study. Dhanvanthari, Nagarjuna and other sages have brought to light many other medical discoveries of Ancient India, made by adherents of the Vedic tradition of scientific reasearch. There are also many valuable texts on ethics, jurisprudence and other social sciences which are invaluable treasures for all time, like the Dharma Sastra of Manu and the Nyaya Sastra of Gautama.

Vedanta is the legitimate property of every section, every caste, every community, and every race, of the followers of any faith and persons of both sexes. Vedanta means Wisdom or Jnana. 'Wisdom' relating to which field of knowledge? It is wisdom based on the knowledge of the Atma. This wisdom is the supremest gain that can be earned in life. What greater gain can there be for man than becoming aware of his Self, himself knowing himself. Faith in the possibility of knowing oneself is necessary for every student of Sruthi (the Vedas) and Smrthi (the Moral Codes).

The object seen is clearly separate from the subject who sees. This is a universally accepted Truth. Who is this I that sees? All things that have Form are recognised and seen by the sense organ, the eye. The eye sees the physical body, other individuals, even insects, worms and things. It sees everything that is within its range. The body too is a thing that the eye sees, along with the rest. So, how can we conclude that the body is the I?