In episode 2 we begin with a mini series on Monetary theory and Prof. Peter Lewin explains all about it, starting in Part I with evolution of Money from the barter era to the current form of bills, bonds and notes. He takes a deep dive into his own journey from choosing Economics and History as his major which turned out to be the best decision and the multiple noble laureates he got the opportunity to study under. He then demystifies the evolution of money for everyone to understand its change into the current form as we know it.