Agent lens
An agent is a capacity in relationship.
An agent is not merely an isolated object with goals. It is a bounded, persisting, stateful system whose capabilities, concerns, models, authority, and possible actions are always relative to an arena.
What can this agent sense, value, choose, and actually do here?
Not as the first event in time, and not as a claim that agents or environments are unreal. Relationship is structurally prior in this model because agent, arena, relevance, affordance, and agency become intelligible through mutual constraint.
Observation remains operationally first: it is the first deliberate move available inside an already-active relationship.
Agent ↔ relationship ↔ arena
What repeats across episodes.
What matters enough that losing or advancing it changes the agent.
Agent
Who or what can orient and act here?
A bounded and persisting system with state, concerns, capabilities, models, memory, authority, and some capacity to regulate action.
YAWN operational definition