Definitionv1

Legacy agent: a cognitive agent that was created for a

Legacy agent: a cognitive agent that was created for a context that no longer exists, persists due to psychological biases and sunk costs, consumes cognitive resources without producing measurable value, and cannot be clearly articulated as serving a current purpose

Why This Is a Definition

This definition precisely establishes 'legacy agent' by naming it, identifying its genus (cognitive agent), and stating its differentia (created for obsolete context, persists due to psychological factors, consumes resources without value, cannot be clearly articulated). It distinguishes legacy agents from mature agents by focusing on the inability to articulate current purpose, and it clearly defines the core problem - that these agents persist despite no longer serving their original function due to psychological barriers rather than functional necessity.

Source Lessons

L-0596

Legacy agents

Some agents outlive their usefulness but persist because removing them feels risky or costly. Legacy agents consume resources, create confusion, and block the deployment of better alternatives. Identifying them is the first step toward a clean epistemic portfolio.

Connections

Defines (38)

AxiomExtended Cognition Thesis AxiomPatterns Exist in Hierarchical Logical Levels AxiomBelief Perseverance Against Contradictory Evidence AxiomAutomatic Pattern Perception AxiomPiagetian Equilibration Through Schema Dynamics AxiomExpert performance in complex domains requires deliberate AxiomNeural pathways that encode habits persist even after the AxiomDefault options determine behavior more reliably than AxiomHuman cognition operates through schemas — structured PrincipleCreate a ready-to-resume plan before any task switch by PrincipleApply the same tags to notes from different domains when PrincipleUse version history to identify beliefs that have revised PrincipleProcess inbox items in two distinct passes—first clarifying PrincipleApply the two-minute completion rule only during dedicated PrincipleRoute work to the appropriate agent—human, system, tool, or PrinciplePre-commit each day's attention allocation by deciding your PrincipleWhen designing cognitive agents, examine the full pattern PrincipleIdentify and eliminate shared dependencies across multiple PrincipleRetire cognitive agents based on current value production PrincipleBlock your measured peak attention hours on your calendar as PrincipleUse the 'five whys' technique on any significant energy PrinciplePrioritize controllable cue types (time, location, preceding PrincipleDesign experiments to produce intelligent failures—small,PrincipleDesign habits with flexible execution parameters (time PrincipleIdentify and reduce context dependencies in important habits PrincipleIdentify your internal working models by tracking emotional PrinciplePeriodically surface process schemas by extracting embedded PrincipleDesign organizational structures that separate purpose PrincipleUse satisficing decision rules (define 'good enough'PrincipleBefore proposing the removal of any inherited system,PrincipleDesign physical and digital workspaces to afford only the PrincipleDocument not only what tools you use but the complete PrincipleDesign AI prompts to explicitly frame the task context,PrincipleMeasure the quality of any personal development practice by PrincipleDesign systems based on Theory Y assumptions (people seek PrincipleVerify that integrated frameworks generate novel predictions PrincipleAlign the mental models underlying different agents'PrincipleSpecify every delegation with five components: concrete

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