Joanna Swann is a Popperian philosopher of learning and method, known internationally for her innovative theoretical and practical explorations of the implications of evolutionary epistemology for teaching and education research. Formerly a Principal Lecturer at the University of Brighton, UK, she is now a freelance author.
John Pratt is Emeritus Professor of the Centre for Institutional Studies at the University of East London, UK, and Visiting Professor at the University of Brighton, UK.