Two countervailing trends mark the intellectual tenor of our age – the spread of naturalistic worldviews and religious orthodoxies. Advances in biogenetics, brain research, and robotics are clearing the way for the penetration of an objective scientific self-understanding of persons into everyday life. For philosophy, this trend is associated with the challenge of scientific naturalism. At the same time, we are witnessing an unexpected revitalization of religious traditions and the politicization of religious communities across the world. From a philosophical perspective, this revival of religious energies poses the challenge of a fundamentalist critique of the principles underlying the modern Wests postmetaphysical understanding of itself. The tension between naturalism and religion is the central theme of this major new book by Jürgen Habermas. On the one hand he argues for an appropriate naturalistic understanding of cultural evolution that does justice to the normative character of the human mind. On the other hand, he calls for an appropriate interpretation of the secularizing effects of a process of social and cultural rationalization increasingly denounced by the champions of religious orthodoxies as a historical development peculiar to the West. These reflections on the enduring importance of religion and the limits of secularism under conditions of postmetaphysical reason set the scene for an extended treatment the political significance of religious tolerance and for a fresh contribution to current debates on cosmopolitanism and a constitution for international society.

In John Locke's Theology: An Ecumenical, Irenic, and Controversial Project, Jonathan S. Marko offers the closest work available to a theological system derived from the writings of John Locke. Marko argues that Locke's intent for The Reasonableness of Christianity, his most noted theological work, was to describe and defend his version of the fundamental doctrines of Christianity and not his personal theological views. Locke, Marko says, intended the work to be an ecumenical and irenic project during a controversial time in philosophy and theology. Locke described what qualifies someone as a Christian in simple and irenic terms, and argued for the necessity of Scripture and the reasonableness of God's means of conveying his authoritative messages. The Reasonableness of Christianity could be construed as personal, but mainly in the sense that it puts the burden of understanding Scripture and arriving at theological convictions on the autonomous individual, rejecting the notion that one should base one's doctrinal opinions on so-called authorities. His work was inadvertently controversial partly because then, like today, readers typically failed to make a distinction between Locke's personal and programmatic positions. Marko also points to places in Locke's corpus where he avoids advocating for a particular sectarian position in his treatment of theological doctrines. What is more, it shows why attempting to categorize Locke--a philosopher, theologian, and political scientist all at once--according to traditional Christian paradigms is a dangerous misstep and a difficult scholarly feat.

This volume provides a uniquely comprehensive, systematic, and up-to-date appraisal of Leibniz's thought thematically organized around its diverse but interrelated aspects. By pulling together the best specialized work in the many domains to which Leibniz contributed, its ambition is to offer the most rounded picture of Leibniz's endeavors currently available.