In the urgency to respond to the challenges posed by diversity in contemporary societies, the discussion of normative foundations is often overlooked. This book takes that important first step, and offers new ways of thinking about diversity. Its contribution to an ongoing dialogue in this field lies in the construction of a normative framework which endeavours to better understand the challenges of justice in diverse societies. By applying this normative framework to specific and broader examples of injustices in the spheres of religion, culture, race, ethnicity, gender and nationality, the book demonstrates how constitutional pluralist discourses can contribute both to new and legal responses to diversity. The book will be of interest to legal professionals, policy makers, law students and scholars concerned with exploring diversity in the 21st century.