Beginning with Augustine, philosophers and theologians have felt it necessary not only to cogently articulate the content of the Christian faith but also to defend philosophically the reasonableness of faith itself. Faith and Understanding is the first book-length study of the "faith seeking understanding" program and the central issues that arise from it-the relation between faith and reason, the claims of natural theology, and the pursuit of the vision of God. In Part One Paul Helm provides a general discussion of these themes, seeking both to contextualize the debate and to engage with...