Research

The Cambridge Companion to Liberalism offers a rich and accessible exploration of liberalism as a tradition of political thought. It includes chapters on the historical development of liberalism, its normative foundations, and its core philosophical concepts, as well as a survey of liberal approaches and responses to a range of important topics including freedom, equality, toleration, religion, and nationalism. The volume will be valuable for students and scholars in political philosophy, political theory, and the history of political thought.

In Better than Human?, noted bioethicist Allen Buchanan grapples with the ethical dilemmas of the medical revolution now upon us. Biomedical enhancements, he writes, can make us smarter, have better memories, be stronger, quicker, have more stamina, live much longer, be more resistant to disease and to the frailties of aging, and enjoy richer emotional lives. They can even improve our character, or at least strengthen our powers of self-control. In spite of the benefits that biomedical enhancements may bring, many people instinctively reject them. Some worry that we will lose something important-our appreciation for what we have or what makes human beings distinctively valuable. To think clearly about enhancement, Buchanan argues, we have to acknowledge that nature is a mixed bag and that our species has many "design flaws". We should be open to the possibility of becoming better than human, while never underestimating the risk that our attempts to improve may backfire.

Using a fusion of philosophical, social scientific, and historical methods, -- A Brief History of Liberty -- offers a succinct survey of pivotal moments in the evolution of personal freedom, drawing on key historical figures from John Knox and Martin Luther to Karl Marx and Adam Smith to Roger Williams and Thurgood Marshall. The authors examine how past (if incomplete) successes in the struggle for liberty have led many of us to liberty's "last frontier": internal psychological obstacles to our being as autonomous as we would like to be. Readers are encouraged to reflect on their own concepts of personal freedom -- what it is, where it comes from, why they have it, and what it has done for them.

The thirteen essays by Allen Buchanan collected here are arranged in such a way as to make evident their thematic interconnections: the important and hitherto unappreciated relationships among the nature and grounding of human rights, the legitimacy of international institutions, and the justification for using military force across borders. Each of these three topics has spawned a significant literature, but unfortunately has been treated in isolation. In this volume Buchanan makes the case for a holistic, systematic approach, and in so doing constitutes a major contribution at the intersection of International Political Philosophy and International Legal Theory. A major theme of Buchanan's book is the need to combine the philosopher's normative analysis with the political scientist's focus on institutions. Instead of thinking first about norms and then about institutions, if at all, only as mechanisms for implementing norms, it is necessary to consider alternative "packages" consisting of norms and institutions. Whether a particular norm is acceptable can depend upon the institutional context in which it is supposed to be instantiated, and whether a particular institutional arrangement is acceptable can depend on whether it realizes norms of legitimacy or of justice, or at least has a tendency to foster the conditions under which such norms can be realized. In order to evaluate institutions it is necessary not only to consider how well they implement norms that are now considered valid but also their capacity for fostering the epistemic conditions under which norms can be contested, revised, and improved.