Adam Humphreys is Associate Professor and Head of Department in the Department of Politics and International Relations, University of Reading. He joined the University of Reading in 2013, having previously been a British Academy Post-Doctoral Fellow at the University of Oxford (2007-10) and Fellow in Politics at Brasenose College, Oxford (2010-13). His principal research interests are in International Relations theory and meta-theory, especially causation and causal explanation, realism and neo-realism, the English School, and the relationship between theory and history. He also has research interests in British foreign and defence policy, strategy, and the ethics of war.
Hidemi Suganami studied International Relations at Tokyo, Aberystwyth, and London Universities. His first academic appointment was at Keele in 1975, where he later became Professor of the Philosophy of International Relations. In 2004, he moved to Aberystwyth, where currently he is Emeritus Professor of International Politics. His publications include: The Domestic Analogy and World Order Proposals (1989); On the Causes of War (1996); and, with Andrew Linklater, The English School of International Relations (2006). Over a number of years, he has been studying philosophical issues surrounding causation and explanation in International Relations.