Meaning, Signs & Epistemic Stance

Primes about how meaning and belief get fixed and held: sign-types and semiotic mechanisms (iconicity, indexicality, metaphor, arbitrariness of convention), reasoning modes (abductive, deductive, modal), and the epistemic status a claim can occupy (axiom, hypothesis, falsifiability, ontology).

31 primes in this family — primes that sit near one another in abstraction space (k-means over structural-signature embeddings). Each is shown with its short description.

• Abductive Reasoning — Infer the hypothesis that would best explain a surprising observation, accepted provisionally and held defeasibly against better candidates.
• Arbitrariness of Symbolic Conventions — Meaning via convention.
• Axiom — A claim a system declines to derive — a load-bearing starting point accepted without proof so that the rest of the structure can be built on top of it.
• Belief Formation — Commitment-transition by which an agent comes to hold a proposition as true and act accordingly.
• Code-Switching — Alternate languages.
• Compositionality — Meaning from parts.
• Deductive Reasoning — General to specific conclusions.
• Deixis — Context-dependent meaning.
• Epistemic Mode Of A Proposition — The same proposition can be held in different epistemic modes — asserted-fact, assumption, axiom, hypothesis, premise, belief, conjecture — and the mode, independent of the content, gates which operations are licensed on it: you may provisionally rely on an assumption, must test a hypothesis, cannot refute an axiom within its system, must discharge a premise.
• Essentialism — Inherent defining properties.
• Falsifiability — A claim is scientific only if it could in principle be empirically refuted.
• Holism — Whole exceeds sum of parts.
• Iconicity — Resemblance-based meaning.
• Icon–Index–Symbol Distinction — Types of signs.
• Indexicality — Sign refers to its object through an actual existential or causal connection rather than resemblance or convention.
• Linguistic Universals — Shared language features.
• Markedness — Default vs marked forms.
• Meta-Symbolic Reflection — Reflect on own rules.
• Metaphor — Conceptual mapping.
• Minimal Modification Principle — Preserve true facts when constructing alternative scenarios.
• Modal Reasoning — Reasoning about necessity, possibility, and contingency.
• Normativity — What ought to be.
• Ontology — What exists and how entities relate.
• Paradigmatic vs. Syntagmatic Relations — Any structured system can be decomposed along two orthogonal axes, the vertical set of substitutable alternatives that could fill a slot and the horizontal chain in which selected items are combined.
• Phenomenalism — Reality known through perception.
• Polyphony — Several independent lines coexist on a shared substrate, each retaining its own legible identity, while their interaction generates a coherent whole that none produces alone.
• Polysemy — Multiple meanings.
• Pragmatics — What a signal means in context is the joint product of its literal content and patterned contextual machinery, not just what the signal literally encodes.
• Representational Modality — Choice of medium fundamentally shapes what can be expressed.
• Signifier–Signified Duality — Form vs meaning.
• Simile — A marked explicit comparison that transfers a single salient attribute from a familiar vehicle to an unfamiliar topic while keeping the two distinct, enabling fast perceptual or affective uptake.