This book explores the relationships between legal institutions and political and economic transformation. It argues that as law is enlisted to help produce the profound economic and sociotechnical shifts that have accompanied the emergence of the informational economy, it is changing in fundamental ways. We are witnessing the emergence of legal institutions adapted to the information age, but their form and their substance remain undetermined and are the subjects of intense struggle. One level for legal-institutional transformation involves baseline understandings of entitlement and disentitlement.