Legal scholars and philosophers have long been engaged in what has been called 'the pursuit of the holy grail of property' - the secret of the internal structure of property in law. Attempts to capture the idea of property have encountered two fundamental problems. First, it has been notoriously difficult to advance beyond the observation that property involves 'ownership' of 'things', with the incidents of ownership and the list of things owned an essentially
descriptive task. Second, it is difficult to explain the wildly inconsistent power that property rights - even when identified - seem to enjoy.In this book, Professor Underkuffler
advances our understanding of what property is, as an idea, and the power that claimed property rights should have against competing public interests. There is, she argues, a deeper analytical structure of the idea of property that we can uncover, and - as a result of that discovery - deeper reasons that we can find for property's variable power. It is not a random or unprincipled event that property generally protects in cases involving land titles or patent claims, and fails to protect in
cases involving environmental regulation or redistributive taxation. She argues that these results are driven - indeed, predetermined - by the nature of property, as an idea, and the conflicts of that
idea with competing public interests. The implications of this book are far-reaching. It explains and justifies - on new grounds - why some property claims are traditionally powerful in law, and others not. It suggests how property rights in controversial or emerging areas should be treated, such as those involving the body as property, personal information as property, cultural property, and state redistributive claims. Finally, it establishes why the protection of
property is, in fact, necessarily different from freedom of speech, freedom of religion, due process of law, and other rights - necessitating its different treatment, and lesser protection, as a
constitutional right.