One of the biggest advances in the field of molecular biophysics, has been the discovery of the triple hellical structure of collagen, that enabled a better understanding of the peptide structure.The Ramachandran plot has become a standard description of protein structures in the text books. And the man behind this discovery,  G.N. Ramachandran or GNR as he was known, one of the great Indian scientists of modern era, who was an equally good Vedic scholar, studied the Upanishads in depth and interpreted their teachings.