Ontological Commitment

An Ontological Commitment is a relation between a language and certain objects postulated to be extant by that language.

See: Universe of Discourse, Information System, Artificial Intelligence, Ontology (Information Science).

References

(Wikipedia, 2014) ⇒ http://en.wikipedia.org/wiki/ontological_commitment Retrieved:2014-12-31.
- An ontological commitment refers to a relation between a language and certain objects postulated to be extant by that language. The 'existence' referred to need not be 'real', but exist only in a universe of discourse. As an example, legal systems use vocabulary referring to 'legal persons' that are collective entities that have rights. One says the legal doctrine has an ontological commitment to non-singular individuals. In information systems and artificial intelligence, where an ontology refers to a specific vocabulary and a set of explicit assumptions about the meaning and usage of these words, then an ontological commitment is an agreement to use the shared vocabulary in a coherent and consistent manner within a specific context. In philosophy a "theory is ontologically committed to an object only if that object occurs in all the ontologies of that theory"