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People, books, and breakthrough ideas—connected to the mental models and moves you can use.

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Cognitive Move

Arms-Race Mirror

A hypothesis that each actor's protective escalation is functioning as the other actor's trigger.

Cognitive Move

ARRIVE - the quality gate

A 6-letter check, Aligned, Reconciled, Reality-readable, Inside bounds, Viable, Evolvable, that decides whether the destination is good enough to act on.

Mental Model

Arrow’s Impossibility Theorem

Kenneth Arrow's mathematical proof that no voting system can simultaneously satisfy all fairness criteria for aggregating individual preferences into group decisions when there are three or more options

Mental Model

Asabiyyah (Social Cohesion - Ibn Khaldun)

Asabiyyah is Ibn Khaldun's foundational concept from the Muqaddimah (1377) describing the group solidarity, collective will, and social cohesion that enables a people to achieve political power and civilizational greatne…

Mental Model

Asch Conformity Experiment

Solomon Asch's 1951 study demonstrating that people will deny the evidence of their own eyes to conform with a group's incorrect answer

Cognitive Move

Ask the Missing Expert

Name the competence your system lacks and ask one scoped question of a qualified source.

Cognitive Move

Ask what must already be true

Instead of mapping steps toward the goal, you check the preconditions the goal quietly assumes are in place right now. List what has to hold for the target to be reachable at all, then test each one against reality. Failed preconditions kill the plan early.

Mental Model

Asking for Help Script (TASK Framework)

A four-step protocol for requesting help effectively, overcoming the common barriers of pride, fear of imposition, and vagueness that make most help requests fail

Mental Model

Asset Allocation Mental Models

Asset allocation—dividing capital across stocks, bonds, real estate, cash—determines roughly 90% of portfolio return variation (Brinson, Hood, Beebower)

Cognitive Move

Assign / Delegate

Another actor performs a bounded packet and returns the output to a named owner.

Mental Model

Association (Power of Context)

The psychological principle that the mind automatically links stimuli that occur together—creating associations that shape judgment, emotion, and behavior outside conscious awareness

Cognitive Move

Assumptions

Beliefs you treat as facts without ever checking them, which quietly narrow your options: what your body responds to, what your boss will accept, how long a thing takes. Write each as a testable claim, then probe the shakiest.

Cognitive Move

Assumptions and state

Write down the context the work carries: where things stand right now, what was already decided and why, which constraints are fixed, and what nobody knows yet. Anything living only in your head has to be said out loud.

Mental Model

Assumptive World Theory

Ronnie Janoff-Bulman's Assumptive World Theory proposes that humans operate on three fundamental assumptions: the world is benevolent, the world is meaningful and predictable, and I am worthy

Mental Model

Asymmetric Warfare

Military conflict between parties with dramatically different resource levels—where the weaker party uses unconventional strategies to offset the stronger party's advantages

Mental Model

Atomic Theory

Atomic theory describes matter in terms of atoms and their structure and interactions

Mental Model

Attachment Theory (Bowlby/Ainsworth)

The developmental psychology framework showing that early relationships with caregivers create internal 'working models' of relationships that persist into adulthood—shaping how people approach intimacy, trust, conflict,…

Mental Model

Attachment Theory in Sexuality

Attachment theory, applied to sexuality, reveals how early attachment patterns shape adult sexual behavior, desire, and satisfaction

Mental Model

Attachment to Outcomes

The psychological tendency to fixate on desired results rather than the process that produces them—creating suffering when outcomes don't match expectations and paradoxically reducing the quality of action that would pro…