Kumbh Mela is the largest religious celebration on earth and the biggest public gathering in the world. The resulting settlement is a virtual mega city! The Kumbh Mela deploys its own roads, pontoon bridges as well as tents serving as residences and venues for spiritual meetings, and social infrastructure such as hospitals, sanitation outlets and vaccination clinics-all replicating the functions of an actual city. The pop-up settlement seamlessly serves up to seven million people, who gather for 55 days, and an additional flux of [0to20millionpeople, who come for za-hour cycles on the six main bathing dates. In 2013, a team from Harvard University, representing faculty from multiple disciplines, researched the large-scale event from its preparation to the actual celebration itself. This was the first systematic study on the Mela as a City: a planned entity, and covers issues of social inclusion, diversity, and even democracy that emerge under the framework of a neutralizing grid of roa