descriptorsis

Descriptorsis is a theoretical framework in linguistics and philosophy that posits the identity and meaning of entities are determined primarily by a fixed collection of descriptive properties—descriptors—rather than by essential natures or fixed names. In this view, objects, people, and concepts are characterized by bundles of descriptors such as color, size, function, relations, and contextual roles, and these descriptors suffice to distinguish them within discourse.

The term is a modern coinage derived from descriptor and the suffix -is, signaling a doctrinal stance. It appears in speculative discussions and is not established as a formal school within mainstream philosophy or linguistics.

Key features of descriptorsis include the primacy of descriptive predicates in reference and categorization, and the integration of context to modulate which descriptors are salient in a given situation. It contrasts with essentialist accounts, which appeal to intrinsic natures, and with strict nominalist views that privileges names or labels over descriptive content.

In practice, descriptorsis can inform approaches to knowledge representation and ontology design by modeling entities as descriptive bundles used for indexing, retrieval, and reasoning. In natural language processing, the notion emphasizes semantic interpretation and similarity judgments based on descriptive overlap.

Critics argue that descriptor-based systems face instability due to context- and culture-dependent descriptors, potential ambiguity from overlapping bundles, and difficulties in defining a complete, nonredundant descriptor set. Some see it as a useful heuristic rather than a universal theory of reference.

See also: descriptivism, semantics, ontology, knowledge representation, nominalism.