What should we believe, and why should we believe it? This book addresses these questions through a critical exposition of the work of the contemporary philosopher Alasdair MacIntyre and of the theologian George Lindbeck, the father of postliberal theology. The book argues that MacIntyre's philosophical development can be seen as a response to the question of how belief in a comprehensive metaphysical system can be justified. Such a system provides its believers with an account of the...