Adam B. Seligman & Robert P. Weller 
Rethinking Pluralism [PDF ebook] 
Ritual, Experience, and Ambiguity

The authors argue that resorting to rules and categories cannot adequately address the pervasive problems of ambiguity, difference, and boundaries – that is to say, the challenge of pluralism in our world. They show that alternative, more particularistic modes of dealing with ambiguity through ritual and shared experience may attune more closely with contemporary problems of living with difference.