 C. D. Broad called Prichard ‘a man of immense ability whom I have always regarded as the Oxford Moore’ (Cheney 1971, 14). It is also worth reporting Broad’s remarks about Prichard’s examination of T. H. Green: ‘Seldom can the floor have been more thoroughly wiped with the remains of one who was at one time commonly regarded as a great thinker and who still enjoys a considerable reputation in some circles’ (1950, 557). The realist backlash against nineteenth century Oxford Idealism was complete.