Catarina Dutilh Novaes is Professor and Rosalind Franklin Fellow at the Department of Theoretical Philosophy, Rijksuniversiteit Groningen, The Netherlands. She is the author of Formalizing Medieval Logical Theories (2007) and Formal Languages in Logic (Cambridge, 2012), as well as many articles on the history and philosophy of logic.
Stephen Read is Professor Emeritus of History and Philosophy of Logic at the University of St Andrews, Scotland. He is the author of Relevant Logic (1988) and Thinking about Logic (1995), editor of Sophisms in Medieval Logic and Grammar (1993), editor and translator of Thomas Bradwardine: Insolubilia (2010), and translator of John Buridan: Treatise on Consequences (2015). He has also written many articles on contemporary and medieval philosophy of logic and language.
