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

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Mental Model

Mindfulness Practice Starter Protocol

A graduated protocol for integrating mindfulness into daily life without requiring formal meditation sessions, designed for people who find sitting meditation difficult or unappealing

Cognitive Move

Minimal Pair

When two concepts blur together, build two cases identical except for one feature and ask whether your classification or action should change.

Mental Model

Minimax Regret

A decision strategy that minimizes the maximum regret you could experience—where regret is the difference between the outcome of your choice and the best outcome you could have achieved

Cognitive Move

Minimum degraded mode

Name the smallest version of the thing that still counts as alive rather than lost. It sets the floor you defend under pressure, so you know what to cut to and what you refuse to drop below.

Mental Model

Minimum Effective Tool Stack

The principle that the optimal set of tools is the smallest set that covers all essential functions—minimizing the overhead of tool management, switching costs, integration complexity, and learning curves while maintaini…

Cognitive Move

Minimum Necessary Context

Share only the information a helper or tool actually needs for the task, and strip the rest.

Mental Model

Minimum Viable Product

An MVP is a version or arrangement designed to obtain useful learning about a new offer with limited effort

Mental Model

Minority Rule (Stubborn Minorities)

Taleb's observation that a small, intransigent minority can dictate the behavior of a flexible majority—because the majority will accommodate the minority's preferences at minimal cost, while the minority won't budge

Mental Model

Mirroring and Labeling Technique

Mirroring (repeating the last 1-3 key words of what someone just said) and labeling (articulating the emotion behind their words) are two of the most powerful information-gathering and rapport-building techniques in nego…

Cognitive Move

Missing Column

When a debate keeps repeating, put the options in rows and add the one column whose values could reverse the judgment.

Cognitive Move

Missingness

Decide in advance what happens to cases where the data never arrived: dropped, counted as failures, or set aside as unknown. Also set the threshold of absent data at which the number stops being reportable at all.

Mental Model

Mission Command (Auftragstaktik)

The German military doctrine of telling subordinates WHAT to achieve but not HOW to achieve it—giving clear objectives, boundaries, and intent while leaving tactical execution to the person closest to the situation

Mental Model

Mission Drift

The gradual, often imperceptible shift of an organization away from its founding purpose, usually toward whatever generates the most revenue, prestige, or internal comfort

Mental Model

Mitochondrial Theory of Aging

The mitochondrial theory of aging proposes that progressive mitochondrial dysfunction is a primary driver of aging and age-related disease

Mental Model

Moat (Economic Moat)

An economic moat is a metaphor for a competitive advantage that is difficult to erode

Mental Model

Mode

The most frequently occurring value in a dataset

Mental Model

Mode Confusion Error

The system failure where an operator takes the correct action for the wrong system state, producing catastrophic results

Mental Model

Models of Reality

All understanding is mediated through models—simplified representations that capture some features of reality while ignoring others

Cognitive Move

Moderators

Ask under what conditions the effect gets stronger, weaker, or flips direction. Not what carries the effect or what fakes it, but what dials it up or down, which explains why the same cause produces different results for different people or times.

Mental Model

Modularity

Modularity organizes a system into components whose interactions are governed by defined interfaces, aiming to limit the reach of particular changes