This book, a revised and expanded version of Murdoch’s 1982 Gifford Lectures, is an intriguing, scholarly, but sprawling work that proceeds reflectively through an enormous range of topics, including art and religion, morals and politics, Wittgenstein, metaphysics, deconstruction, Schopenhauer, imagination, and Martin Buber. What Murdoch presents here is not a systematic treatise, but what can be described as ‘a huge hall of reflection full of light and space and fresh air, in which ideas and intuitions can be unsystematically nurtured’.

Sir Malcolm Knox delivered his Gifford Lectures in 1966–1968 at the University of Aberdeen. The series was published in two separate volumes under the titles Action and A Layman’s Quest. Knox takes up Lord Gifford’s requirements in the first series of lectures (Action, published in 1968) through a treatment of action (as the core element in ethics) and its connection with religious belief.