creators_name: McCarthy, John type: preprint datestamp: 1998-02-27 lastmod: 2011-03-11 08:53:53 metadata_visibility: show title: Ascribing Mental Qualities to Machines subjects: comp-sci-art-intel full_text_status: public abstract: Ascribing mental qualities like beliefs, intentions and wants to a machine is sometimes correct if done conservatively and is sometimes necessary to express what is known about its state. We propose some new definitional tools for this: definitions relative to an approximate theory and second order structural definitions. date: 1979-07 date_type: published refereed: FALSE citation: McCarthy, John (1979) Ascribing Mental Qualities to Machines. [Preprint] document_url: http://cogprints.org/416/2/ascribing.ps