Modelling Verbally Expressed Humour Graeme Ritchie Division of Informatics University of Edinburgh Despite centuries of pondering by philosophers, there is no theory of the mechanisms of humour which reaches the level of detail, rigour or precision necessary for computational modelling. There has also been remarkably little attention to humour within the otherwise adventurous discipline of artificial intelligence. This talk is a discussion of how we could move towards more precise symbolic analyses of humour, particularly humour conveyed in language. This will include some suggestions concerning the "incongruity-resolution" account of humour.