Roy Bhaskar (1944–2014) was the originator of the philosophy of critical realism and the author of many acclaimed and influential works, including A Realist Theory of Science; The Possibility of Naturalism; Dialectic: The Pulse of Freedom; The Philosophy of MetaReality; Enlightened Common Sense and (with Mervyn Hartwig) The Formation of Critical Realism.Mervyn Hartwig is founding editor (retired) of Journal of Critical Realism and editor and principal author of Dictionary of Critical Realism.