Reader in Philosophy at the University of Sydney, and a Fellow of the Australian Academy of Humanities. He has written several books, including Descartes: An Intellectual Biography, Cartesian Logic, and Arnauld: On True and False Ideas.

• Introduction , Stephen Gaukroger; Part I The nature of the passions; Chapter 1 Explaining the passions, Susan James; Chapter 2 Rationalizing the passions, Genevieve Lloyd; Part II The symbolism of the passions; Chapter 3 Reading the passions, Peter Harrison; Chapter 4 Painting the passions, Christopher Allen; Part III The physiology of the passions; Chapter 5 Controlling the passions, John Sutton; Chapter 6 Restraining the passions, Jamie C. Kassler;