Belief Ascription, Metaphor, and Intensional Identification

This paper discusses the extension of ViewGen, an algorithm derived for belief ascription, to the areas of speech acts, intensional object representation and metaphor. ViewGen represents the beliefs of agents as explicit, partitioned proposition-sets known as environments. Environments are convenient, even essential, for addressing important pragmatic issues of reasoning. The paper concentrates on showing that the transfer of information in metaphors, intensional object representation, and ordinary, non-metaphorical belief ascription can all be seen as different manifestations of a single environment-amalgamation process. The paper also briefly discusses the addition of a heuristic-based relevance-determination procedure to ViewGen, and justifies the partitioning approach to belief ascription.