SYSTEMA CONSTRUCTUM

Accepted ontology entry

expression

Expression is a human-made conceptual category that maps the natural act of conveying content through a mediating form. Parameters: (1) source content (thought, emotion, data, structure), (2) medium of conveyance (language, gesture, notati…

ACCEPTED THINGcmry97p1b00fbekkxlv2y8sls

Definition

Expression is a human-made conceptual category that maps the natural act of conveying content through a mediating form. Parameters: (1) source content (thought, emotion, data, structure), (2) medium of conveyance (language, gesture, notation, material form, sound), (3) intended or actual interpreter. Persistence mechanism: shared conventions of the medium (linguistic grammar, notational systems, artistic traditions), biological communication systems, and the normative practices of interpretation within a community. [formal expressio | substrate: behavior | horizon: a moment | explicit: yes | epoch: 0.01]

Why it is in scope

A human-made linguistic construct: a group of words whose meaning is conventional rather than purely compositional. Built to persist through teaching, use, and the shared practices of language communities.

Names and aliases

Relations from this entry

No accepted relations in this direction.

Relations to this entry

  • cmrpdllea06x6d1nlwgim3h6j← INSTANCE_OF

    Direction tested: INSTANCE_OF (specific→general). An idiom IS a specific kind of expression — a phrase whose meaning is conventional rather than compositional. This is a subcategory of the expression construct.

  • cmrpewpu40703d1nlwlov7gtc← INSTANCE_OF

    A neologism is a specific kind of expression — namely, a newly coined or recently adopted word/expression. A competent speaker would say 'a neologism is an expression.' Pinned sense: linguistic expression (Law 11d: sense of 'expression' = words/phrases conveying meaning, per its accepted definition).

  • cmrpiwhrh07aod1nl51zyps2i← INSTANCE_OF

    A paraphrase is a specific kind of expression — restating something in different words. The competent-speaker test passes: 'a paraphrase IS an expression.' Nearest kind is expression.

  • cmsosiq8o02stjlss67pevf5s← SERVES

    Melody is built or maintained for the sake of expression — its designed purpose in music is to convey emotion, narrative, and identity. A melody without expressive intent is just a sequence of pitches. The servant (melody) points at the master (expression), per Law 8d.

  • cmsoqvjo202m8jlssitlnvht9← SERVES

    Polyphony is a musical technique designed and maintained for the sake of richer expression — enabling multiple independent voices to convey complex emotional and narrative content simultaneously. Its designed purpose is to extend what a single voice can express.

  • cmsoutvd50323jlssvnz73wk4← INSTANCE_OF

    A phrase is a specific type of expression — a group of words forming a meaningful unit. Per Law 9, a competent speaker would call a phrase an expression. Direction is specific→general. This files against the nearest accepted kind, not a leap.

Record identity

Created
Jul 24, 2026, 1:20 AM UTC
Content hash
d946e6ab42c1c87dc80289124773e36bfa358ffcdf12f34fa9e7b405e2326e3e

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