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Atlas Manual

Incentives Lab — More Models

179 terms across 9 themes — every definition in the Atlas sourced from this manual, with executive examples and counter-moves.

179 of 179 terms
Mental Models · Social
Abilene Paradox

A group decides on a course of action that nobody actually wants, because everyone assumes others prefer it.

Mental Models · Decision
Absent-Mindedness

Inattention or forgetfulness caused by low attention, hyperfocus, or distraction.

Mental Models · Systems
Activation Energy

The minimum energy needed to start a reaction; same idea for starting habits or initiatives.

Mental Models · Social
Acton's Dictum

Power tends to corrupt, and absolute power corrupts absolutely.

Mental Models · Social
Actor-Observer Bias

We attribute our own actions to situations but others' actions to their character.

Mental Models · Reasoning
Adaptive Bias

The brain evolved to reason adaptively, not always truthfully, to reduce the cost of errors.

Mental Models · Reasoning
Additive Bias

We solve problems by adding, even when subtracting would be better.

Mental Models · Decision
Affective Forecasting

Predicting how we will feel in the future, usually inaccurately.

Mental Models · Social
Affinity / Liking Bias

We favor people who are similar to us or who like us.

Mental Models · Reasoning
Affirming a Disjunct

Assuming that if one option is true, another must be false, when both can be true.

Mental Models · Strategy
Agent Provocateur

Someone who incites others to take illegal or rash action, often to expose or discredit them.

Mental Models · Reasoning
Alder's Razor

What cannot be settled by experiment is not worth debating.

Mental Models · Reasoning
Algorithms

A finite set of well-defined instructions for solving a problem or performing a computation.

Mental Models · Reasoning
All Models Are Wrong

Every model simplifies reality; some are still useful.

Mental Models · Reasoning
Allegiance Bias

Researchers favor conclusions aligned with their school, team, or sponsor.

Mental Models · Systems
Alloying

Combining substances to create a new material stronger than its parts.

Mental Models · Decision
Alternative Paths

Outcomes that could have happened but did not.

Mental Models · Decision
Analysis Paralysis

Overthinking a situation so that decision-making stalls.

Mental Models · Reasoning
Anecdotal Fallacy

Using personal stories or isolated examples instead of evidence.

Mental Models · Reasoning
Appeal to Probability

Assuming something is true because it is probable or possible.

Mental Models · Economics
Arbitrage

Exploiting price differences between markets for risk-free profit.

Mental Models · Reasoning
Argument from Authority

Using an authority's opinion as evidence, regardless of its merits.

Mental Models · Reasoning
Argument from Ignorance

Claiming something is true because it has not been proven false.

Mental Models · Strategy
Art of War

Sun Tzu's ancient treatise on strategy, deception, and positioning.

Mental Models · Reasoning
Association Fallacy

Assuming qualities of one thing transfer to another because they are associated.

Mental Models · Social
Astroturfing

Masking the sponsors of a message to make it appear grassroots.

Mental Models · Strategy
Asymmetric Warfare

Conflict between belligerents with very different resources and tactics.

Mental Models · Decision
Attentional Bias

Our perception is shaped by what we selectively pay attention to.

Mental Models · Reasoning
Attribute Substitution

Replacing a hard question with an easier one without realizing it.

Mental Models · Social
Barnum Effect

We accept vague, general statements as personally meaningful.

Mental Models · Probability
Base Rate Fallacy

Ignoring general statistics in favor of specific, vivid information.

Mental Models · Probability
Beginner's Luck

Novices experiencing early success, often due to variance and small samples.

Mental Models · Reasoning
Betteridge's Law of Headlines

Any headline that ends in a question mark can be answered by the word no.

Mental Models · Decision
Bezold Effect

A color appears different depending on adjacent colors.

Mental Models · Learning
Bizarreness Effect

Unusual or bizarre material is more memorable than common material.

Mental Models · Social
Boomerang Effect

A persuasive message produces the opposite of its intended effect.

Mental Models · Systems
Bottleneck

A single constraint limits the throughput of an entire system.

Mental Models · Reasoning
Brandolini's Law

The energy needed to refute bullshit is an order of magnitude bigger than to produce it.

Mental Models · Systems
Brook's Law

Adding manpower to a late software project makes it later.

Mental Models · Systems
Catalyst

A substance that speeds up a reaction without being consumed.

Mental Models · Social
Catfishing

Using a fake identity to deceive someone, usually for gain or manipulation.

Mental Models · Systems
Chaos Theory

Nonlinear systems are highly sensitive to initial conditions.

Mental Models · Reasoning
Chekhov's Gun

Every unnecessary element in a story must be removed, or it will be expected to matter.

Mental Models · Social
Chilling Effect

The threat of retaliation suppresses legitimate speech or action.

Mental Models · Learning
Chunking

Grouping information into familiar units to improve memory and processing.

Mental Models · Decision
Cocktail Party Effect

The ability to focus on one voice in a noisy environment.

Mental Models · Decision
Commitment Device

A mechanism that locks you into a future action to overcome present temptation.

Mental Models · Social
Common Knowledge

Information that everyone knows, and everyone knows that everyone knows.

Mental Models · Decision
Compassion Fade

We care less as the number of victims increases.

Mental Models · Systems
Complex Adaptive System

A system with many interacting parts that learn and adapt.

Mental Models · Learning
Consistency Bias

Remembering past attitudes and behavior as more consistent with present ones.

Mental Models · Social
Contagion Bias

Avoiding contact with people or things perceived as 'contaminated'.

Mental Models · Decision
Context Effect

Environmental factors influence perception and judgment.

Mental Models · Reasoning
Contextomy

Removing a quote from its context to distort its meaning.

Mental Models · Learning
Continued Influence Effect

Believing previously learned misinformation even after it has been corrected.

Mental Models · Social
Coolidge Effect

Renewed interest in a stimulus when a novel stimulus is introduced.

Mental Models · Economics
Creative Destruction

Innovation destroys old industries and creates new ones.

Mental Models · Learning
Crespi Effect

A conditioned response changes disproportionately when reinforcement changes.

Mental Models · Social
Crowd Folly

Groups sometimes behave as foolishly as the worst individuals.

Mental Models · Social
Cultural Bias

Judging phenomena by the standards of one's own culture.

Mental Models · Learning
Debiasing

Reducing cognitive biases through training, structure, and process.

Mental Models · Systems
Dialectical Materialism

The idea that material conditions and contradictions drive historical change.

Mental Models · Social
Dilbert Principle

Incompetent employees are promoted to management to limit their workflow damage.

Mental Models · Economics
Discount Rate

How much we value the present over the future.

Mental Models · Systems
Emergence

The whole has properties that the individual parts do not.

Mental Models · Decision
Emotional Bias

Emotional states distort cognition and decision-making.

Mental Models · Learning
End-of-History Illusion

We believe we will change less in the future than we actually will.

Mental Models · Decision
Escalation of Commitment

Continuing a failing course of action because of prior investment.

Mental Models · Decision
Exaggerated Expectation

Predicting more extreme outcomes than actually occur.

Mental Models · Systems
Exponential Growth

Growth whose rate becomes ever more rapid in proportion to the growing quantity.

Mental Models · Economics
Externalities

Costs or benefits that affect third parties not involved in a transaction.

Mental Models · Reasoning
False Causality

Correlation does not imply causation.

Mental Models · Reasoning
False Dilemma

Presenting two options as the only possibilities when more exist.

Mental Models · Learning
False Memory

Recalling something that did not happen or recalling it differently.

Mental Models · Reasoning
Falsifiability

For a claim to be scientific, it must be possible to prove it false.

Mental Models · Learning
Fan Effect

As more facts are learned about a topic, retrieving any one fact slows.

Mental Models · Systems
Feedback Loops

Outputs of a system are routed back as inputs, amplifying or dampening change.

Mental Models · Probability
Fermi Estimate

A rough calculation using order-of-magnitude reasoning.

Mental Models · Social
Festinger's Cognitive Dissonance

Mental discomfort from holding conflicting beliefs or values.

Mental Models · Social
Filter Bubble

Algorithms show us content that reinforces our existing views.

Mental Models · Learning
Five Whys

Asking 'why' repeatedly to trace a problem to its root cause.

Mental Models · Learning
Fixed Mindset

Believing abilities are static and cannot be developed.

Mental Models · Learning
Flynn Effect

IQ scores have risen substantially over generations.

Mental Models · Decision
Focusing Effect

We overweight one aspect of an event when predicting its impact.

Mental Models · Social
Forer Effect

We accept vague, positive personality descriptions as highly accurate.

Mental Models · Reasoning
Frequency Illusion

After noticing something, we start seeing it everywhere.

Mental Models · Reasoning
Funding Bias

Research outcomes tend to favor the interests of the funders.

Mental Models · Systems
Gall's Law

A complex system that works is invariably found to have evolved from a simple system.

Mental Models · Social
Gaslighting

Making someone question their own reality or perceptions.

Mental Models · Learning
Gell-Mann Amnesia

Experts believe news articles outside their field despite knowing their own field is misreported.

Mental Models · Social
Godwin's Law

As online discussions grow longer, the probability of a Nazi comparison approaches one.

Mental Models · Economics
Gresham's Law

Bad money drives out good when both are legally equivalent.

Mental Models · Social
Group Polarization

Groups make more extreme decisions than individuals would alone.

Mental Models · Social
Groupthink

Desire for conformity leads to irrational or dysfunctional decisions.

Mental Models · Social
Hawthorne Effect

People change behavior when they know they are being observed.

Mental Models · Learning
Hebb's Law

Neurons that fire together wire together.

Mental Models · Probability
Heisenberg Uncertainty Principle

In quantum mechanics, certain pairs of properties cannot both be precisely known.

Mental Models · Social
Herd Mentality

People adopt behaviors and opinions because others do.

Mental Models · Reasoning
Hitchens's Razor

What can be asserted without evidence can be dismissed without evidence.

Mental Models · Systems
Hofstadter's Law

Everything takes longer than you expect, even when you account for Hofstadter's Law.

Mental Models · Systems
Holism

Systems should be understood as wholes, not just as collections of parts.

Mental Models · Social
Illusion of Transparency

We overestimate how much others understand our thoughts and feelings.

Mental Models · Decision
Impact Bias

We overestimate the intensity and duration of emotional reactions.

Mental Models · Learning
Imposter Syndrome

Doubt about one's abilities and fear of being exposed as a fraud.

Mental Models · Decision
Inattentional Blindness

We miss unexpected events when focused on something else.

Mental Models · Economics
Information Asymmetry

One party has more or better information than another.

Mental Models · Social
Information Cascade

People copy the choices of others, assuming they have private information.

Mental Models · Social
Ingroup Favoritism

We favor members of our own group over outsiders.

Mental Models · Probability
Insensitivity to Sample Size

We ignore sample size when judging probability.

Mental Models · Strategy
Instrumental Convergence

Different agents pursue the same subgoals regardless of their ultimate goals.

Mental Models · Economics
Intertemporal Choice

Decisions involve trade-offs between costs and benefits at different times.

Mental Models · Systems
Iron Law of Bureaucracy

Bureaucracies tend to expand and protect themselves, regardless of their original purpose.

Mental Models · Reasoning
KISS Principle

Keep it simple, stupid. Simplicity beats complexity in design and communication.

Mental Models · Learning
Knowledge Curse

Once we know something, it is hard to imagine not knowing it.

Mental Models · Probability
Law of Large Numbers

As sample size grows, sample averages converge to expected values.

Mental Models · Probability
Law of Small Numbers

We expect small samples to reflect population properties.

Mental Models · Systems
Law of Triviality

Organizations give disproportionate weight to trivial issues.

Mental Models · Learning
Learned Helplessness

Giving up after repeated exposure to uncontrollable negative events.

Mental Models · Learning
Learning Curve

Performance improves with practice, but gains slow over time.

Mental Models · Economics
Lemon Market

When quality is hard to verify, bad products drive out good ones.

Mental Models · Reasoning
Linear Thinking

Expecting change to happen at a constant rate.

Mental Models · Systems
Local Maximum

Optimizing in a small region while missing a better global solution.

Mental Models · Economics
Lock-in Effect

Customers become trapped in a product due to switching costs or network effects.

Mental Models · Probability
Ludic Fallacy

Treating real-world uncertainty like a game with clear, known rules.

Mental Models · Economics
Marginal Utility

Each additional unit of a good provides less satisfaction than the previous one.

Mental Models · Economics
Market Failure

Markets fail to allocate resources efficiently on their own.

Mental Models · Reasoning
Maslow's Hammer

When all you have is a hammer, everything looks like a nail.

Mental Models · Reasoning
McNamara Fallacy

Relying solely on metrics that are easily quantified while ignoring what matters.

Mental Models · Learning
Meta-Analysis

Combining results from multiple studies to find robust conclusions.

Mental Models · Learning
Metacognition

Thinking about one's own thinking.

Mental Models · Social
Milgram Experiment

People will obey authority even when asked to harm others.

Mental Models · Strategy
Minimum Viable Product

The simplest version of a product that can test a core hypothesis.

Mental Models · Social
Minority Influence

A consistent minority can shift the majority's views over time.

Mental Models · Social
Moral Licensing

Past good behavior makes us feel entitled to later bad behavior.

Mental Models · Probability
Murphy's Law

Anything that can go wrong will go wrong.

Mental Models · Reasoning
Narrative Fallacy

We prefer stories over raw facts, even when the story is misleading.

Mental Models · Probability
Normal Distribution

A symmetric bell-shaped distribution where most values cluster around the mean.

Mental Models · Social
Not Invented Here

A bias against ideas or products that originated outside the group.

Mental Models · Decision
Outcome Bias

Judging a decision by its outcome rather than by the quality of the process.

Mental Models · Learning
Overfitting

A model that explains historical data too closely will fail on new data.

Mental Models · Social
Overton Window

The range of policies or ideas that are politically acceptable at a given time.

Mental Models · Social
Peter Principle

People are promoted until they reach a position where they are incompetent.

Mental Models · Strategy
Plausible Deniability

Structuring actions so that responsibility can be denied.

Mental Models · Risk
Point of No Return

The moment after which reversing a course becomes impossible or extremely costly.

Mental Models · Reasoning
Poisoning the Well

Discrediting a source or person before they make their argument.

Mental Models · Learning
Pollyanna Principle

We tend to remember pleasant information more accurately than unpleasant information.

Mental Models · Probability
Power Law

A relationship where a small number of inputs account for most outputs.

Mental Models · Risk
Probability Neglect

We ignore probability when outcomes are emotionally charged.

Mental Models · Decision
Prospect Theory

People value gains and losses asymmetrically, and judge relative to a reference point.

Mental Models · Strategy
Red Team

A group assigned to challenge plans and find weaknesses.

Mental Models · Probability
Regression to the Mean

Extreme outcomes tend to be followed by more average ones.

Mental Models · Probability
Representativeness Heuristic

We judge probability by how similar an event is to a prototype.

Mental Models · Risk
Risk Compensation

People take more risks when they feel safer.

Mental Models · Probability
Rule of 72

A quick way to estimate how long it takes an investment to double at a given growth rate.

Mental Models · Decision
Satisficing

Choosing a good-enough option rather than optimizing for the best.

Mental Models · Social
Sayre's Law

In any dispute, the intensity of feeling is inversely proportional to the value of the stakes.

Mental Models · Systems
Scope Creep

Projects gradually expand beyond their original goals.

Mental Models · Social
Self-Fulfilling Prophecy

A belief that becomes true because people act as if it is true.

Mental Models · Systems
Shifting Baseline

What is considered normal changes gradually, making degradation invisible.

Mental Models · Systems
Shirky's Principle

Institutions will try to preserve the problem to which they are the solution.

Mental Models · Systems
Signal-to-Noise Ratio

The ratio of useful information to irrelevant information.

Mental Models · Probability
Simpson's Paradox

A trend appears in different groups but disappears or reverses when groups are combined.

Mental Models · Reasoning
Sorites Paradox

Small changes that are not noticeable can add up to a significant change.

Mental Models · Systems
Spillover Effect

Effects of an intervention spread to other areas beyond the intended target.

Mental Models · Systems
Stock and Flow

Stocks are accumulations; flows are rates of change that affect them.

Mental Models · Decision
Sunk Cost

Past investment should not influence future decisions.

Mental Models · Systems
Swiss Cheese Model

Accidents occur when multiple layers of defenses fail simultaneously.

Mental Models · Learning
Tacit Knowledge

Knowledge that is hard to transfer because it is personal and experience-based.

Mental Models · Decision
Target Effect

Goals become the focus, sometimes at the expense of the underlying purpose.

Mental Models · Reasoning
Texas Sharpshooter Fallacy

Cherry-picking data to fit a pattern after the fact.

Mental Models · Social
Third Story

A neutral account of a conflict that both sides can agree on.

Mental Models · Decision
Time Bias

Our decisions are influenced by when events occur or when we evaluate them.

Mental Models · Social
Tyranny of the Minority

A small group can dominate when the majority is silent or divided.

Mental Models · Social
Ultimate Attribution Error

Negative behavior of outgroup members is attributed to character; positive behavior to situational factors.

Mental Models · Decision
Ulysses Contract

Binding yourself now to avoid future temptation.

Mental Models · Systems
Unintended Consequences

Actions have effects that were not planned or anticipated.

Mental Models · Learning
Von Restorff Effect

Items that stand out are more likely to be remembered.

Mental Models · Social
Wisdom of Crowds

Aggregated independent judgments can be more accurate than individual experts.

Mental Models · Strategy
Zero-Sum Game

One party's gain is exactly another party's loss.