Clear and well-defined identities are hard to sustain in a rapidly shifting world. Peoples, goods, and cultures are on the move. The internet and other technologies increase the amount, the speed, and the intensity of cultural exchanges. Individuals, organizations, and nations develop complex identities out of many traditions, different ideals, various ways of life, and many models of organization. Religious traditions both collide and interact, with spiritual journeys crossing religious boundaries. In this book, more than 20 contributors from different backgrounds and academic disciplines...