Peter O’Donnell is an Affiliated Lecturer at the Department of Applied Mathematics and Theoretical Physics, and his main area of research is general relativity, specifically, Lanczos potential theory. In addition to many research papers, he is also the author of two academic books: Essential Dynamics & Relativity (Taylor and Francis/CRC Press, 2014) and Introduction to 2-Spinors in General Relativity (World Scientific, 2003). He is Director of Studies for Mathematics at St Edmund’s College.