Dr.SHIVA LIVE: Modern Theory of the Immune System - Foundation of Systems Health. Dr.SHIVA Ayyadurai, MIT PhD in Biological Engineering, the Inventor of Email, Scientist, Engineer, Statesman, presents the Modern Theory of the Immune System to provide you a Foundation of Systems Health. The content of this presentation was delivered at the National Science Foundation where Dr.SHIVA was invited to present a distinguished Prestige Lecture.