Dr. Wallace’s Favorite Mental Models

Satisficing

Learn it → Apply it → Save as Skill

Stop searching once an option clears the bar you set, rather than hunting for the single best one. Satisficing trades a small amount of theoretical upside for a large amount of saved time, energy and regret.

30-Second Understanding
Good enough, on purpose.

When options are many, information is costly, or time is short, decide in advance what "acceptable" looks like. Take the first option that clears that bar instead of comparing every alternative to find the theoretical best.

Core question: What would make this option good enough to stop looking?
Mental Model Compass

Use it when the search itself is the cost.

The model is most useful when evaluating every option is expensive, slow, or simply impossible, and a timely "good enough" choice beats a slow "best possible" one.

Decide FasterPrimary use case
BeginnerDifficulty
3 minUnderstand
10–30 minApply with data
Hiring decisionsVendor selectionTime-boxed researchProduct scopeNegotiationEveryday choices
Model at a Glance

Set the bar → Search → Stop → Review rarely.

Satisficing is a sequence, not a single judgment call. Most of the discipline sits in step one.

01Set the threshold

Before you start looking, write down what "acceptable" means for this decision, in concrete terms.

02Search

Evaluate options one at a time against that threshold, not against each other.

03Stop at first fit

Take the first option that clears the bar. Resist the urge to keep comparing "just to be sure."

04Review rarely

Revisit the threshold itself only when the stakes, timeline or information genuinely change.

When Should I Use This?

Recognize the situation.

Open a use case to see what the model changes.

Hiring
Too many candidates to compare endlessly

Define the must-have bar for the role before screening begins. Hire the first candidate who clearly clears it rather than holding the role open to chase a marginally better profile.

Procurement
Vendor comparison is dragging on

Set minimum requirements on price, reliability and support up front. Sign with the first vendor who meets them, and save exhaustive comparison for decisions where the switching cost is genuinely high.

Personal
Too many options, too little time

Decide what "good enough" looks like for an apartment, a flight, or a restaurant before browsing. Book the first one that clears it instead of scrolling for hours.

Product
A feature keeps expanding in scope

Define the minimum bar that makes a release genuinely useful, ship once it clears that bar, and treat further polish as a later iteration rather than a blocker.

Negotiation
A deal is good, but maybe not perfect

Set your walk-away terms before negotiating. Accept the first offer that clears them rather than risking the deal to extract a marginally better one.

Research
A literature review could go on forever

Decide in advance how many credible sources are enough to support a conclusion, then stop once you reach that number instead of reading indefinitely.

Worked Example

Six resumes in, one clears the bar. Now what?

This is an illustrative example designed to teach the method.

SITUATIONA six-week hiring search with 40 applicants for one role
THRESHOLDMust clear three must-haves set before screening began
SEARCHReviewed candidates in application order, not all at once
STOPThird candidate reviewed clears all three must-haves
INSIGHTClearing the bar, not being the best of 40, is the decision rule
NEXTMake the offer; close the search instead of reviewing the rest
Do not conclude: "the best candidate was found." The useful finding is that an acceptable candidate was found quickly, at a fraction of the search cost of reviewing all 40.
History & Accuracy

A Nobel-winning correction to classical rationality.

Expand for the distinction between the original concept and how later research refined it.

Who coined "satisficing," and when?

Herbert A. Simon, an economist and cognitive scientist, outlined the underlying idea in his 1947 book Administrative Behavior and introduced the term itself, a blend of "satisfy" and "suffice," in his 1956 paper "Rational Choice and the Structure of the Environment." There he argued that people and organizations "adapt well enough to satisfice; they do not, in general, optimize."

How does satisficing relate to bounded rationality?

Simon developed satisficing as the practical decision rule that follows from bounded rationality: the idea that real decision-makers face limited time, information and computational capacity, so classical "find the mathematically optimal choice" models describe an idealized decision-maker, not an actual one. Simon's work on this earned him the 1978 Nobel Memorial Prize in Economic Sciences, awarded for his pioneering research into decision-making within economic organizations.

Is there research on satisficers versus maximizers?

Yes. Psychologist Barry Schwartz and colleagues (2002) found that people who maximize, meaning they search exhaustively and keep comparing options, tend to report less satisfaction and more regret with their choices than people who satisfice, even when the maximizers' objective outcomes are equal or better. Separately, a study of 628 used-car dealers found that roughly 97% priced cars using a satisficing rule rather than an optimization strategy, setting an initial price and lowering it by a fixed increment after a set number of days unsold.

Common Mistakes

Simple does not mean careless.

Mistaking it for low standards

Satisficing still requires a real threshold. A vague or absent bar is not a strategy, it is just stopping at the first thing you see.

Setting the bar after searching

Defining "good enough" only after seeing the options lets the options define your standard instead of your actual needs.

Using it for irreversible, high-stakes choices

A decision with catastrophic downside or no path to revisit deserves more exhaustive comparison, not a quick threshold check.

Never revisiting the threshold

A bar set years ago for a different context can quietly become too low or too high. Review it when stakes or circumstances change.

Confusing it with procrastination

Satisficing is an active decision rule applied up front. Avoiding a decision altogether is not the same thing, however similar it may feel.

Letting the default count as "good enough"

Accepting whatever option requires the least effort to reach, rather than the first option that actually clears a real bar, is default bias wearing a satisficing label.

When Not to Use It

Some decisions deserve the exhaustive search.

Use maximizing when...

the decision is rare, high-stakes and effectively irreversible, such as a major surgery choice or a once-in-a-career move.

Use full comparison when...

the cost of evaluating one more option is genuinely low relative to the size of the decision, such as comparing two final loan offers.

Use further search when...

the first few options reveal that your threshold was set too low, meaning better options are clearly and cheaply available.

Counterpoint: satisficing can also be used to rationalize settling. Ask whether the threshold reflects your actual needs, or just your fatigue with the search.
Combine It With

One model rarely does the whole job.

Try It Yourself

Build a satisficing decision prompt.

This browser tool structures your thinking. It does not send your information anywhere or perform AI analysis.

Your AI-ready prompt

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Save as Skill

Turn this mental model into a reusable AI skill.

Save as Skill converts the model into portable Markdown instructions that teach an AI when and how to apply satisficing, what questions to ask, what evidence to seek, what mistakes to avoid and how to structure its analysis.

Build your own Mental Models Skills Library

Save the skills you find useful and organize them into your own reusable library. The Markdown is intentionally model-neutral, so it can be used wherever an AI system accepts uploaded files, project knowledge, custom instructions or reusable text context. Platform capabilities differ, so this is a portable skill file rather than a claim of one-click installation.

Go Deeper

For readers who want the nuance.

Is satisficing just a polite word for being lazy?

No. Satisficing still requires defining a real, specific threshold and checking options against it. The discipline is in setting the bar honestly before you look, not in skipping the comparison altogether.

Does everyone satisfice, or does everyone maximize?

Research suggests people fall along a spectrum, with some consistently searching more exhaustively than others across many kinds of decisions. Most people also shift strategy by context: maximizing for a house purchase, satisficing for a restaurant choice.

Why would a "good enough" choice ever beat the "best" one?

Because the comparison that matters is not satisficing-outcome versus maximizing-outcome in isolation. It is satisficing-outcome-plus-saved-time-and-regret versus maximizing-outcome-minus-search-cost-and-regret. For most everyday decisions, the first total is higher.