Existence Lang

A composable ontology framework for AI agents and human systems.

An existence kernel is a minimal set of universal terms that ground all context — from the broadest scope (Existence itself) to the narrowest (a single project). It bridges philosophy with systems thinking, giving AI agents and humans a shared vocabulary for scoping, context, and resolution.

The 14-Term Kernel

TermDefinition
ExistenceEverything that ‘is’; the universal set containing all entities
EntityAny information in Existence — abstractions, persons, systems, objects
AbstractionA concept modeling something else without its complexity
ScopeBreadth, depth, or reach of a perspective; bounds what’s relevant
ContextScope applied to abstractions; limits information needed for coherent systems
ResolutionLevel of detail and granularity; zoom in/out to observe patterns
PatternElements that repeat in a predictable manner; transferable across domains
SystemAn entity viewed from an internalized perspective; a whole of relationships
DomainA bounded system of interest with associated language
FocusFinite attention applied to a scope; enables efficient energy use
PerspectiveA viewpoint on a system; influences reality; all entities have one
ConsciousnessAn entity’s ability to interpret relevant signals; being present
EvolutionHow an entity alters in response to context; the universal pattern of change
StoryA sequence of events holding state that creates context

Architecture

Three concentric rings — 114 terms total:

Ring 0: Kernel

14 universal terms, always loaded. The existential scope.

Ring 1: Software

17 terms bridging the kernel to DDD and software domains.

Ring 2: Extended

83 philosophical and cross-domain terms. Referenced on demand.

Higher rings assume all lower rings. Each project can add domain overlays — project-specific terms that extend the kernel with scoped context.

Composable Scoping

Existence → Domain → Project → Focus

Each level inherits from above and adds domain-specific terms. An AI agent reads the relevant scope, applies the terms, and maintains coherence across sessions.

Philosophical Lineage

Projects

Reference existential ontology — 114 terms across 3 rings
CLI tool for ontology management, validation, and composable scoping
Node format specification and templates
Organization profile and meta