I am a Professor in Political Theory at the University of Warwick.
I work on issues in contemporary political philosophy. I have worked on a wide range of topics including global poverty, equality, climate change, our obligations to future generations, the social discount rate, liberal neutrality, political perfectionism, multiculturalism, national self-determination, secession, sovereignty, human rights, resistance, humanitarian intervention, war, non-ideal political theory, realism in international relations, and democratic theory. I am currently writing two books - one is On Cosmopolitanism, and the other (co-authored with Derek Bell) is Global Justice and Climate Change (both under contract to Oxford University Press). For descriptions of both books see here and here.