Definitions
1,059 definitions · page 9 of 23
Proactive schema evolution
the practice of regularly reviewing and refining mental models before they fail catastrophically, involving scheduled maintenance, stress testing, and automated monitoring to prevent costly reactive updates
Meta-schema
a schema about schemas, operating one level up from regular schemas to examine, evaluate, and improve the process by which schemas are formed, updated, and applied
Schema inventory
a systematic registry of an individual's most important schemas that govern decision-making, including each schema's statement, source, last tested date, confidence level, and domain of application, functioning as a living system rather than static list
Schema conflict
a situation where two schemas produce contradictory outputs for the same input due to structural incompatibility, requiring a meta-schema for resolution rather than automatic dissonance reduction.
Schema about change
an implicit theory of what causes things to shift, how long shifts take, what resistance means, and when a change has actually landed, which determines how you approach change and influences the method you choose for creating change
Systems model of change
a schema about change that reframes change as occurring within and through systems rather than to entities, where what changes is the system and entities are part of that system, and where change requires understanding feedback loops and leverage points
Risk schema
a constellation of assumptions about what can go wrong, how bad 'wrong' gets, whether recovery is possible, and whether potential gain justifies exposure, which filters every opportunity through a lens of potential loss
Meta-cognition
the cognitive process of observing, monitoring, evaluating, and regulating one's own mental processes and thinking, which operates through two distinct levels: an object level where cognitive processes occur and a meta level that monitors those processes through upward signals and regulates them through downward control
Bounded rationality
the concept that human decision-making is constrained by limited information, limited time, and limited cognitive resources, leading to satisficing rather than optimizing behavior, where the act of modeling one's own cognition competes for the same finite processing resources that are being observed
Links are first-class citizens
Links between ideas are not metadata about knowledge, but are themselves knowledge objects that deserve the same attention, craft, and intentionality as the notes themselves.
Typed links
Links between ideas that carry explicit relationship labels (such as causes, contradicts, extends, supports, exemplifies) that encode the nature and direction of the connection, making them computationally and cognitively more informative than untyped links.
Bidirectional awareness
the cognitive and system property where connections between knowledge elements are visible from both directions, enabling the system to surface emergent patterns and relationships that were not consciously planned, with each element knowing about all elements that reference it
Graph density
the measure of how richly interconnected a region of a knowledge graph is, calculated as the ratio of actual connections (edges) to the maximum possible connections between nodes, where high density indicates deep understanding and structural coherence
Orphan node
a note or data element in a knowledge graph that has zero incoming or outgoing links, making it structurally present but functionally absent from the network's connectivity and unable to contribute to graph traversal or insight generation.
Hub node
a concept or idea in a knowledge graph that has a disproportionately high number of connections (inbound and/or outbound links) relative to other nodes, serving as a core structural element that holds together clusters of related ideas and represents high-value, well-integrated concepts.
Bridge node
a concept that connects two otherwise separate clusters of knowledge in a knowledge graph, having structural correspondence between domains rather than mere metaphorical similarity, and generating predictions or insights in both directions
Knowledge graph: honest linking over imposed categorization
Knowledge graph: a structured network of interconnected ideas where each concept is a node and each relationship is an edge, organized through honest linking rather than imposed categorization
Structural hole
a gap between clusters in a knowledge graph that represents a blocked channel for insight, where the absence of connections between concept domains prevents access to non-redundant information and combinations that others cannot see
Accretion
the daily practice of adding nodes and edges to a knowledge graph that produces nonlinear growth through compound connections, where each new node can potentially link to every existing node and creates increasing value over time
Portability
the ability of a knowledge graph to survive tool changes, be readable without specialized software, and be reconstructible from exported files using only plain text editors
Cognitive extension
the functional integration of external resources into cognitive processes such that the external resource plays the same functional role in guiding behavior as an internal cognitive process, thereby constituting a genuine part of the cognitive system
Contradiction
a state where two beliefs or propositions held by an individual are psychologically inconsistent, creating cognitive tension that signals the need for investigation rather than immediate resolution, and which carries epistemically valuable data about the structure and boundaries of one's knowledge system
Deep contradiction
a genuine conflict between beliefs that are both well-supported and both connected to foundational assumptions about how reality works, requiring resolution through revision of foundational assumptions rather than adjustment within existing framework
Single-loop learning
the cognitive process of correcting errors within an existing framework without questioning the underlying assumptions or governing variables that produced the error
Holding a contradiction
the deliberate cognitive practice of maintaining active awareness of a genuine contradiction without attempting premature resolution, allowing the tension to incubate and potentially reveal new variables or patterns that would be obscured by immediate synthesis
Dialectical thinking
the cognitive operation that takes two opposing truths and produces a third position — a synthesis — that preserves what was correct in both while operating at a higher level of resolution than either alone
Polarity
an ongoing, chronic tension between two interdependent values where choosing one pole over the other always produces dysfunction and neither can 'win' without the system degrading
Scope
the boundary condition that determines where a claim holds, including the population, conditions, and timeframe to which a statement applies
Level
the abstraction layer or hierarchical position within a system at which a claim operates, where what is true at one level may not be true at another
Cognitive debt
the compound cost of unresolved contradictions that accumulate over time, manifesting as increased decision fatigue, organizational friction, and system inefficiency, with interest compounding through repeated activation and migration to new domains
Contradiction journal
a structured recording system that transforms cognitive conflict into a persistent dataset you can search, review, and mine for patterns, consisting of entries that explicitly state both beliefs, the context in which each holds, and a candidate variable for reconciliation
Internal contradiction
the experienced tension between two genuinely held beliefs or values about oneself, one's identity, or how one should live, which signals that the current meaning-making system has reached its limits and is preparing to reorganize at a higher level of complexity rather than indicating confused thinking or inconsistency
Cognitive agent
a repeatable process you design to handle recurring decisions, consisting of a trigger (situation that activates it), a condition (what must be true for it to fire), and an action (what it does when triggered and condition is met)
Implementation intention
a pre-decided behavioral plan structured in 'if-situation X arises, then I will perform behavior Y' format that creates a strong mental association between a specific situational cue and a specific response, delegating behavioral control from the self to the environment
Decision fatigue
the gradual degradation of cognitive performance and decision quality that occurs over extended periods of sustained deliberation, characterized by a push toward defaults, avoidance, and lower-quality reasoning as executive function resources become depleted
Agent
a cognitive or behavioral pattern that perceives, decides, and acts on your behalf, constructed deliberately as an artifact to serve a specific purpose rather than emerging spontaneously
Agent audit
a systematic inventory of every behavioral agent currently operating in your life, sorted by whether you designed it or whether it installed itself
Pre-mortem
a structured risk assessment technique that involves imagining a project or agent has already failed completely and then identifying specific reasons for that failure, used to surface risks and failure modes that would otherwise be suppressed by optimism bias
Blameless post-mortem
a structured engineering discipline for analyzing system failures that reconstructs what happened, identifies contributing causes, and produces action items without attributing blame to any individual
Social agent
a deliberately designed script for a recurring social situation that accounts for emotional state, underlying needs, and desired outcomes, operating through four steps: observe without evaluating, name the emotion, identify the underlying need, and make a specific request
Communication agent
a reusable cognitive structure that handles recurring communication tasks so deliberate attention can focus on content rather than form, encoding proven frameworks for direct messages, presentations, and difficult conversations
Health agent
a pre-designed cognitive system that governs recurring health decisions about sleep, exercise, nutrition, and stress management, following trigger-condition-action architecture to reduce willpower expenditure and increase compounding returns
Choice architecture
the systematic arrangement of options and environmental cues that predictably shapes which choices people select, without removing any options or changing incentives, where every environment has a design that silently votes on behavior
Cognitive agent system
a self-regulating, self-producing cognitive system composed of interconnected agents with explicit triggers, conditions, and actions, operating through feedback loops, schemas, and self-monitoring mechanisms that maintain and evolve the system over time
Environmental triggers
physical cues in your environment that activate behavior more reliably than mental intentions because they operate through perception rather than memory retrieval and do not compete for cognitive bandwidth
Implementation intentions
pre-committed if-then plans that bind specific environmental situations or temporal moments to desired behaviors, creating heightened perceptual readiness for the specified cue and shifting processing from top-down to bottom-up execution
Event-based trigger
a behavioral cue that fires when a specific, observable event occurs rather than when a particular time is reached, leveraging environmental signals to automatically retrieve stored intentions without requiring self-monitoring or external reminders
Emotional trigger
a specific, detectable emotional state that serves as the activation signal for a pre-designed agent, where the emotion itself (not an external event) initiates the response sequence