Another graduate from the Lit Hum programme at Oxford, J.L. Mackie turned celebrity philosopher on his claim that there can be no objective foundation to moral values:
Meticulous, courteous, industrious, with a degree of devotion to duty striking in one who held that moral values lack any objective foundation, [J.L. Mackie] was universally admired as an outstandingly capable and committed philosopher’s philosopher. An undoubtedly apocryphal anecdote captures his character: while Alasdair Maclntyre, P. F. Strawson, and Mackie were Fellows together at University College, the authorities circulated a memorandum asking all dons to keep a record for a week of the proportions of their working hours spent on research, teaching, and administration. Maclntyre sent back a blistering missive instructing them not to waste his time. Strawson looked at the form, wrote ‘One third, one third, one third’, and went back to what he was doing. J. L. Mackie went out and bought a stop watch.
From Graham Oppy and N. N. Trakakis (eds), A Companion to Philosophy in Australia & New Zealand.