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University of Pennsylvania Carey Law School

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Full-Text Articles in Other Philosophy

The Inevitability And Ubiquity Of Cycling In All Feasible Legal Regimes: A Formal Proof, Leo Katz, Alvaro Sandroni Jun 2017

The Inevitability And Ubiquity Of Cycling In All Feasible Legal Regimes: A Formal Proof, Leo Katz, Alvaro Sandroni

All Faculty Scholarship

Intransitive choices, or cycling, are generally held to be the mark of irrationality. When a set of rules engenders such choices, it is usually held to be irrational and in need of reform. In this article, we prove a series of theorems, demonstrating that all feasible legal regimes are going to be rife with cycling. Our first result, the legal cycling theorem, shows that unless a legal system meets some extremely restrictive conditions, it will lead to cycling. The discussion that follows, along with our second result, the combination theorem, shows exactly why these conditions are almost impossible to meet. …


Immigration, Association, And The Family, Matthew J. Lister Jul 2010

Immigration, Association, And The Family, Matthew J. Lister

All Faculty Scholarship

In this paper I provide a philosophical analysis of family-based immigration. This type of immigration is of great importance, yet has received relatively little attention from philosophers and others doing normative work on immigration. As family-based immigration poses significant challenges for those seeking a comprehensive normative account of the limits of discretion that states should have in setting their own immigration policies, it is a topic that must be dealt with if we are to have a comprehensive account. In what follows I use the idea of freedom of association to show what is distinctive about family-based immigration and why …