How relevant is revulsion to moral judgements? We all have strong emotional reactions of 'yuk!' to some activities. But should we attempt to set these aside or should they be guides to our action? Julian Savulescu, Director of the Oxford University Uehiro Centre for Practical Ethics discusses the relevance of moral repugnance with Nigel Warburton for Philosophy Bites.
(You can also listen to Nigel Warburton interviewing Julian Savulescu on implications of Venter's synthetic bacterium here)