Introduction
Abstract
In this introduction we shall array a family of fundamental questions pertaining to probability, especially as it has been judged to bear upon the guidance of life. Applications and uses of probability theory need either to address some or all of these questions, or to tell us why they don’t. The essays assembled in this volume bring integrative perspectives on this family of questions. We asked the authors to describe in their own voices the intellectual histories of their contributions, so as to shed further light upon the philosophical interest of their projects, and their particular integrative approaches, within the broader context we have sketched. The authors’ comments precede the essays.