Contemporary Action Theory, Volume II (Social Action) is concerned with the philosophical and logical aspects of actions performed by several individuals or groups of individuals. The topics dealt with in this volume include collective attitudes (especially joint intentions), cooperation, social norms, and commitments. The contributors are leading experts in the philosophy of social action and artificial intelligence. No comparable collection of papers is currently available.

Contemporary Action Theory, Volume I (Individual Action) is concerned with topics in philosophical action theory such as reasons and causes of action, intentions, freedom of will and of action, omissions and norms in legal and ethical contexts, as well as activity, passivity and competence from medical points of view. Cognitive trying, freedom of the will and agent causation are challenges in the discussion on computers in action. The Volume consists of contributions by leading experts in the field written specifically for this volume. No comparable volume currently exists.

Stig Kanger (1924-1988) made important contributions to logic and formal philosophy. Kanger's dissertation Provability in Logic, 1957, contained significant results in proof theory as well as the first fully worked out model-theoretic interpretation of quantified modal logic. It is generally accepted nowadays that Kanger was one of the originators of possible worlds semantics for modal logic. Kanger's most original achievements were in the areas of general proof theory, the semantics of modal and deontic logic, and the logical analysis of the concept of rights. He also contributed to action theory, preference logic, and the theory of measurement. This is the first of two volumes dedicated to the work of Stig Kanger. The present volume is a complete collection of Kanger's philosophical papers. The second volume contains critical essays on Kanger's work, as well as biographical essays on Kanger written by colleagues and friends.

Stig Kanger (1924-1988) made important contributions to logic and formal philosophy. Kanger's most original achievements were in the areas of general proof theory, the semantics of modal and deontic logic, and the logical analysis of the concept of rights. But he contributed significantly to action theory, preference logic and the theory of measurement as well. This is the second of two volumes dedicated to the work of Stig Kanger. The first volume is a complete collection of Kanger's philosophical papers. The present volume contains critical essays on the various aspects of Kanger's work as well as some biographical sketches. Lennart A...qvist, Jan Berg, Brian Chellas, Anatoli Degtyarev, Lars Gustafsson, SAren HalldA(c)n, Kaj BA, rge Hansen, Sven Ove Hansson, Risto Hilpinen, Jaakko Hintikka, Ghita HolmstrAm-Hintikka, Lars Lindahl, Sten LindstrAm, Ingmar PArn, Dag Prawitz, Wlodek Rabinowicz, Krister Segerberg, Amartya Sen, SAren Stenlund, GAran Sundholm, and Andrei Voronkov have contributed to this volume.

Modern developments in philosophy have provided us with tools, logical and methodological, that were not available to Medieval thinkers - a development that has its dangers as well as opportunities. Modern tools allow one to penetrate old texts and analyze old problems in new ways, offering interpretations that the old thinkers could not have known. But unless one remains sensitive to the fact that language has undergone changes, bringing with it a shift in the meaning of terminology, one can easily perpetrate an anachronism. Yet there is a growing need to bring modern tools and to bear on the struggle for greater understanding of the problems studied and the solutions found by the ancient scholars. If we remain sensitive to the dangers, this openness to new methods can be expected to widen our perspectives and deepen our knowledge of old material. The focus in the present volume is on problems in Medieval and contemporary philosophy of religion.

Modern developments in philosophy have provided us with tools, logical and methodological, that were not available to Medieval thinkers - a development that has its dangers as well as opportunities. Modern tools allow one to penetrate old texts and analyze old problems in new ways, offering interpretations that the old thinkers could not have known. But unless one remains sensitive to the fact that language has undergone changes, bringing with it a shift in the meaning of terminology, one can easily perpetrate an anachronism. Yet there is a growing need to bring modern tools and to bear on the struggle for greater understanding of the problems studied and the solutions found by the ancient scholars. If we remain sensitive to the dangers, this openness to new methods can be expected to widen our perspectives and deepen our knowledge of old material. The focus in the present volume is on problems in Medieval and contemporary philosophy of religion.

Contemporary Action Theory, Volume I (Individual Action) is concerned with topics in philosophical action theory such as reasons and causes of action, intentions, freedom of will and of action, omissions and norms in legal and ethical contexts, as well as activity, passivity and competence from medical points of view. Cognitive trying, freedom of the will and agent causation are challenges in the discussion on computers in action. The Volume consists of contributions by leading experts in the field written specifically for this volume. No comparable volume currently exists.

Contemporary Action Theory, Volume II (Social Action) is concerned with the philosophical and logical aspects of actions performed by several individuals or groups of individuals. The topics dealt with in this volume include collective attitudes (especially joint intentions), cooperation, social norms, and commitments. The contributors are leading experts in the philosophy of social action and artificial intelligence. No comparable collection of papers is currently available.

Stig Kanger (1924-1988) made important contributions to logic and formal philosophy. Kanger's most original achievements were in the areas of general proof theory, the semantics of modal and deontic logic, and the logical analysis of the concept of rights. But he contributed significantly to action theory, preference logic and the theory of measurement as well. This is the second of two volumes dedicated to the work of Stig Kanger. The first volume is a complete collection of Kanger's philosophical papers. The present volume contains critical essays on the various aspects of Kanger's work as well as some biographical sketches. Lennart A...qvist, Jan Berg, Brian Chellas, Anatoli Degtyarev, Lars Gustafsson, SAren HalldA(c)n, Kaj BA, rge Hansen, Sven Ove Hansson, Risto Hilpinen, Jaakko Hintikka, Ghita HolmstrAm-Hintikka, Lars Lindahl, Sten LindstrAm, Ingmar PArn, Dag Prawitz, Wlodek Rabinowicz, Krister Segerberg, Amartya Sen, SAren Stenlund, GAran Sundholm, and Andrei Voronkov have contributed to this volume.

Stig Kanger (1924-1988) made important contributions to logic and formal philosophy. Kanger's dissertation Provability in Logic, 1957, contained significant results in proof theory as well as the first fully worked out model-theoretic interpretation of quantified modal logic. It is generally accepted nowadays that Kanger was one of the originators of possible worlds semantics for modal logic. Kanger's most original achievements were in the areas of general proof theory, the semantics of modal and deontic logic, and the logical analysis of the concept of rights. He also contributed to action theory, preference logic, and the theory of measurement. This is the first of two volumes dedicated to the work of Stig Kanger. The present volume is a complete collection of Kanger's philosophical papers. The second volume contains critical essays on Kanger's work, as well as biographical essays on Kanger written by colleagues and friends.