Definitionv1

Atomic note: a note that captures exactly one idea, is

Atomic note: a note that captures exactly one idea, is self-contained enough to be understood without its original context, makes one assertion, develops one concept, or captures one argument, and can be linked to, referenced from, and embedded in any context where its single idea is relevant

Why This Is a Definition

This definition precisely establishes the meaning of 'atomic note' by specifying three key criteria that distinguish it from multi-idea notes. It clearly states what makes a note atomic (self-contained, singular, addressable) and provides operational boundaries that distinguish atomic from non-atomic notes. The definition uses curriculum-specific language about 'claims' versus 'topics' and explicitly connects to cognitive architecture constraints.

Source Lessons

L-0021

One idea per container

A note that captures exactly one idea can be understood without its original context, linked to any argument, and recombined indefinitely — a note that captures two ideas can do none of these things reliably.

L-0030

Context belongs with the atom

An atomic note should carry enough context to be understood without its original source.

L-0035

Atomic does not mean isolated

Each atom exists in relationship to others — atomicity is about self-containment not loneliness.

Connections

Defines (125)

AxiomWorking Memory Capacity Limit AxiomExponential Information Decay AxiomCognitive Defusion: Thoughts Are Objects AxiomGenerative Externalization AxiomOpen-Loop Cognitive Cost (Zeigarnik)AxiomContext-Dependent Memory Encoding AxiomExtended Cognition Thesis AxiomAutomatic Narrative Generation Precedes Conscious Evaluation AxiomDirected Attention as Depletable Resource AxiomPerception as Predictive Construction AxiomHindsight Bias and Calibration Necessity AxiomHabits as Context-Response Associations AxiomTwo-Level Metacognitive Architecture AxiomIllusion of Explanatory Depth AxiomExpertise Transforms Perceptual Chunking AxiomLinguistic Structuring of Thought AxiomAutomatic Fusion of Observation and Interpretation AxiomComplementary Learning Systems Architecture AxiomCognitive Dissonance Drives Information Avoidance AxiomDual Coding Theory: Verbal and Visual Channels AxiomConversational Memory Asymmetry From Production Planning AxiomUltradian and Circadian Cognitive Rhythms AxiomAttention as Gate to Conscious Perception AxiomSubcortical Fast-Pathway Threat Processing AxiomNeural Plasticity Enables Lifelong Automatic Learning AxiomPatterns Exist in Hierarchical Logical Levels AxiomExpertise Through Deliberate Practice AxiomGoals as Perceptual Filters AxiomEncoding Depth Determines Retention AxiomEmotional Hijacking of Judgment AxiomPerceptual Plasticity Through Training AxiomSystematic Overconfidence Taxonomy AxiomEmotion as Systematic Cognitive Modulator AxiomAvailability Heuristic Mechanism AxiomGlucose-Cognition Dependency Threshold AxiomNatural Frequency Format Advantage AxiomDomain-Specific Calibration Development AxiomMeaning as Receiver Construction AxiomBias Blind Spot Asymmetry AxiomCulture Shapes Fundamental Cognition AxiomExternalization Exposes Hidden Structure AxiomSchemas as Knowledge Organization Structures AxiomAutomaticity Without Conscious Control AxiomGraded Category Membership Structure AxiomBelief Perseverance Against Contradictory Evidence AxiomExpertise as Domain-Specific Schema Organization AxiomEnvironmental Installation of Early Schemas AxiomCultural Transmission Through Shared Intentionality AxiomAbstraction Necessarily Discards Information AxiomNo Direct Access to Reality AxiomStructural Correspondence in Mental Models AxiomBrain as Hierarchical Prediction Machine AxiomScientific Paradigms Are Incommensurable AxiomConsciousness Requires Global Neural Integration AxiomMental Models Are Singular by Default AxiomConscious Processing Is Metabolically Expensive AxiomCognition Operates Through Dual Processing Systems AxiomValid Intuition Requires Stable Regularities and Feedback AxiomTacit Knowledge Exceeds Linguistic Expression AxiomCompiled Pattern Recognition Outpaces Rule-Following AxiomMental States Are Cognitively Imputable AxiomConstructivist Epistemology AxiomEgocentric Anchoring in Perspective-Taking AxiomCognitive and Affective Empathy Are Distinct AxiomCategories Are Human Constructions AxiomLooping Effects of Human Classification AxiomAutomatic Pattern Perception AxiomHierarchical Chunking Expands Capacity AxiomAbstraction Requires Grounding AxiomDunbar's Number Limits Stable Relationships AxiomTransitive Inference Is Automatic Cognition AxiomGlobal-to-Local Perceptual Processing AxiomBasic-Level Category Privilege AxiomConstrual Level Effects on Perception AxiomHick's Law of Choice Time AxiomDemonstrative Knowledge Requires Indemonstrable Foundations AxiomPerception Automatically Chunks Elements into Clusters AxiomExperience Segments into Nested Hierarchical Events AxiomConcepts Are Situated Simulations, Not Abstract Definitions AxiomPiagetian Equilibration Through Schema Dynamics AxiomFlexible Context-Dependent Categorization AxiomAgents are systems defined by perceiving their environment AxiomHuman memory under stress and cognitive load is unreliable AxiomMeasurement of behavior changes the behavior being measured.AxiomSimple decision rules using less information can outperform AxiomKnowledge that exists only in tacit form degrades without AxiomMental rehearsal activates the same neural circuits used AxiomPeople interpret failure as either evidence about their AxiomThe performance of an agent is bounded by the accuracy of AxiomLosses loom larger than equivalent gains in human AxiomYou can design your own cognitive processes rather than AxiomBehavior requires an initiating signal to occur at a AxiomBehavior is a function of both the person and their AxiomEvent-based prospective memory is easier and more reliable AxiomSignal detection involves independent dimensions of AxiomEmotions manifest as physiological changes in the body AxiomEvery detection system faces a fundamental tradeoff between AxiomRepeated false alarms reduce the response to genuine threats AxiomThe nervous system habituates to repeated, predictable AxiomThe mere presence of other people increases physiological PrincipleApply the same tags to notes from different domains when PrincipleWhen designing cognitive agents, examine the full pattern PrincipleBlock your measured peak attention hours on your calendar as PrincipleWhen using AI systems, maintain explicit separation between PrincipleTest whether a value is truly terminal by imagining its PrincipleSelect tools based on how well they integrate with your PrincipleMake the desired transition between behavioral links the PrincipleFor complex cognitive tasks that resist starting, design PrincipleUse external systems (AI, writing, trusted others) to assess PrincipleIdentify your internal working models by tracking emotional PrincipleEmbed learning capacity into the system itself rather than PrincipleExternalize major life decisions and career narratives to PrincipleWhen you notice yourself using necessity language ('I have PrinciplePeriodically surface process schemas by extracting embedded PrincipleReview accumulated notes in batches spanning weeks or months PrincipleBefore proposing the removal of any inherited system,PrincipleCognitive offloading must become an automatic daily habit PrincipleArticulate the warrant—the principle connecting evidence to PrincipleWrite precise emotion labels rather than vague narratives PrincipleDesign physical and digital workspaces to afford only the PrincipleDocument not only what tools you use but the complete PrincipleTest each candidate classification dimension by asking PrincipleDesign every information artifact with explicit compression PrincipleTest bridge node validity by generating novel predictions or PrincipleWhen two cognitive agents both claim authority over the same

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