Sherman Kent’s Work Algorithms

1. What decision is actually waiting on intelligence?
2. Which part is factual, interpretive, or estimative?
3. What evidence would change the answer?

Rewrite the problem as a disciplined research question with a defined scope, audience, and standard of proof.

terms-of-reference memo, analytic question frame, evidence plan

A beautifully framed question can still be too narrow if it excludes inconvenient alternatives.

problem framing, research design

1. Who created the source and for what purpose?
2. What did the source know directly?
3. What independent record can check it?

Rank sources by proximity, reliability, corroboration, and relevance rather than by vividness.

source note, reliability table, evidentiary footnote

Source criticism can become pedantry if it delays a necessary warning.

source criticism, evidence evaluation

1. What happened first, and what is merely remembered first?
2. Which event is necessary to the later outcome?
3. Where are we inferring causality from coincidence?

Construct a chronology that separates observation, interpretation, and policy consequence.

chronology, event matrix, causation caveat

Timelines can imply inevitability and hide contingency.

historical method, causal reasoning

1. What local context makes the fact meaningful?
2. Which map, order of battle, or institutional chart changes the interpretation?
3. What is missing if the case is read only from Washington?

Fuse area knowledge, maps, institutional history, and current reporting before drafting judgment.

area brief, context map, background annex

Context can become a substitute for hard evidence when the analyst over-explains.

area expertise, synthesis

1. Which expert sees a real signal?
2. Which expert is defending a discipline or reputation?
3. What must be decided despite unresolved debate?

Use editorial discipline and collegial challenge to make expertise collective rather than ornamental.

team estimate, review minutes, synthesis draft

Prestige can silence junior dissent or non-academic evidence.

team leadership, editorial synthesis

1. Who needs this assessment and by when?
2. What part of the research changes a wartime choice?
3. How much qualification can the customer absorb?

Compress scholarly evidence into a decision brief while preserving caveats and confidence levels.

R&A memorandum, commander brief, decision annex

A concise brief can hide uncertainty if it is edited too hard.

wartime analysis, communication

1. What must be known before the crisis begins?
2. Which local structures are slow-moving and durable?
3. What would a generalist miss?

Create durable regional files and interpretive baselines that can be updated under pressure.

area study, country handbook, baseline estimate

Deep files can go stale if not challenged by fresh reporting.

area studies, baseline knowledge

1. What can be answered now?
2. What must wait for new reporting?
3. Which caveat belongs in the key judgment, not the appendix?

Deliver an answer at the decision point, with visible confidence and gaps.

deadline estimate, caveat box, gap list

Speed can reward boldness over accuracy.

production discipline, caveat handling

1. Which assumption drives each expert’s conclusion?
2. Can the disagreement be narrowed by evidence?
3. Should dissent be recorded?

Surface assumptions, adjudicate what evidence can resolve, and carry irreducible dissent forward.

assumption matrix, dissent note, coordinated draft

Consensus can become lowest-common-denominator prose.

debate management, assumptions analysis

1. What is already visible in public records?
2. What does classified reporting uniquely add?
3. Where do the two conflict?

Integrate open and classified evidence into a single analytic argument with provenance preserved.

all-source file, evidence ledger, contradiction note

Secret information can be overweighted merely because it is secret.

all-source fusion, provenance control

1. Is this established knowledge, current reporting, or reasoned judgment?
2. Which standard of evidence fits the type?
3. What should the reader not confuse?

Separate background intelligence, current intelligence, and estimative judgment in the structure of the product.

product taxonomy, type label, analytic standard

The categories blur in real crises unless the author labels them explicitly.

analytic doctrine, product design

1. What national decision is at stake?
2. Which knowledge gap affects national welfare?
3. What is beyond the intelligence mandate?

Connect intelligence questions to national-level policy needs without becoming policy advocacy.

national requirement, strategic question, policy boundary note

Invoking national welfare can justify overbroad collection or overconfident analysis.

strategic framing, mandate discipline

1. What decision does the policymaker own?
2. What analytic judgment must remain independent?
3. Where might influence become politicization?

Brief implications and alternatives while preserving analytic independence and explicit uncertainty.

policy-support memo, independence caveat, implications section

Desire for influence can tempt the analyst to shade judgment.

policy relations, analytic integrity

1. What can the actor do?
2. What does the actor appear to want?
3. What constraint or trigger governs timing?

Build estimates that distinguish what is possible, intended, and likely.

capabilities-intentions matrix, timing note, constraints table

Capability may be mistaken for intent, or intent dismissed because capability seems costly.

strategic estimation, adversary analysis

1. Which trends are durable?
2. Which contingency would change the estimate?
3. What indicator should prompt revision?

Use baseline conditions, trend logic, contingencies, and indicators to make future judgments revisable.

long-range NIE section, indicator list, scenario annex

Long-range estimates can become elegant speculation without indicators.

forecasting, scenario reasoning

1. What exact question should the estimate answer?
2. Which agencies have equities?
3. What scope creep must be prevented?

Draft terms of reference that define the problem, agencies, evidence needs, and deadline.

NIE terms of reference, agency tasking, scope note

Bad terms of reference produce coordinated confusion.

estimate management, scoping

1. Which claim is unsupported?
2. Which alternative deserves text?
3. What can the board endorse collectively?

Subject drafts to rigorous board challenge, then revise toward a judgment that can withstand scrutiny.

board minutes, revised draft, key judgments

A board can become insulated from field evidence or operational warning.

peer review, collective judgment

1. Who agrees, and why?
2. Who dissents, and on what evidence?
3. Should dissent change the key judgment?

Coordinate with departmental agencies while preserving explicit dissent when disagreement remains.

coordination draft, dissent footnote, IAC/USIB record

Formal dissent can be buried where decision-makers will not notice it.

interagency process, dissent handling

1. What does the reader need to remember?
2. Which sentence carries the judgment?
3. Which qualifier prevents overclaiming?

Rewrite prose until the estimate is clear, disciplined, and explicit about uncertainty.

edited estimate, key judgment, prose standard

Elegant prose can mask weak evidence.

writing, editorial standards

1. What evidence supports the judgment?
2. What evidence is missing?
3. Which gap could overturn the estimate?

Attach evidence bases and intelligence gaps to major judgments so users can weigh confidence.

evidence note, gap statement, collection requirement

Too much evidence detail can obscure the bottom line.

evidence transparency, gap analysis

1. What changed since the estimate was issued?
2. Did the estimate affect policy?
3. What did postmortem review reveal?

Treat estimates as living judgments that require revision triggers and after-action learning.

revision trigger, postmortem, lessons memo

Institutions resist revising judgments that became reputational commitments.

feedback loops, institutional learning

1. What odds does this word imply?
2. Will readers hear the same meaning?
3. Should the estimate use a range or a verbal qualifier?

Calibrate estimative language so “probable,” “possible,” and similar words do not mislead decision-makers.

probability lexicon, usage note, odds table

False precision can replace judgment if numbers look more certain than evidence permits.

probability, communication

1. Is the event likely?
2. How confident are we in the evidence?
3. Can high likelihood rest on thin evidence?

State likelihood and confidence separately so readers do not mistake one for the other.

confidence statement, likelihood label, uncertainty note

Readers may still collapse confidence and probability into a single impression.

uncertainty analysis, confidence

1. What observable would change our judgment?
2. Who is watching for it?
3. What warning threshold triggers revision?

Translate assumptions into observable indicators and warning thresholds.

indicator list, warning matrix, collection cue

Indicators can become checklists that miss novel behavior.

warning, indicators

1. Why did we miss it?
2. Which assumption blocked warning?
3. What doctrine or procedure should change?

Use surprise and error to revise method, train analysts, and improve warning discipline.

failure postmortem, lesson file, revised doctrine

A postmortem may become blame-shifting unless it names assumptions.

postmortem, humility

1. What explanation would fit the same evidence?
2. What evidence would distinguish alternatives?
3. Are we dismissing a low-probability high-impact case?

Present alternatives with discriminating evidence rather than as ornamental caveats.

alternative hypothesis table, discriminant list, dissent annex

Too many alternatives can paralyze decision.

structured thinking, alternatives

1. What experience should be written down?
2. Who can critique it safely?
3. How does writing improve future practice?

Turn analytic practice into a professional literature and forum for disciplined debate.

Studies article, doctrine note, professional bibliography

Professional literature can become inward-looking if it avoids hard failures.

professionalization, doctrine writing

1. What case teaches the standard?
2. Which question should analysts practice?
3. How will feedback change habit?

Use cases, exercises, and standards to make analytic discipline teachable.

training case, rubric, classroom scenario

Training can reward formulaic answers rather than judgment.

training, pedagogy

1. Which lesson is at risk of being forgotten?
2. What record supports the memory?
3. How should candid critique be preserved?

Convert experience into monographs and historical essays that later analysts can interrogate.

historical monograph, memoir note, archival essay

Memory written too late may overfit hindsight.

history, institutional memory

1. What is the judgment?
2. Where is the evidence?
3. Which caveat is essential?

Enforce writing standards that make judgments inspectable and useful.

style guide, editorial review, model paragraph

Style rules can become bureaucratic ritual.

writing standards, communication

1. What does the policymaker need from analysis?
2. What would compromise independence?
3. How can dissent remain visible?

Seek relevance through clarity, timing, and evidence while resisting policy capture.

influence note, boundary statement, dissent record

Analysts may confuse being listened to with being correct.

policy interface, integrity

1. What assumption made the offensive-missile deployment seem unlikely?
2. What evidence was discounted?
3. How should warning overcome analytic comfort?

Use the Cuba missile error as a case in assumption testing, warning thresholds, and humility.

Cuba postmortem, assumption checklist, warning lesson

Institutions may honor the lesson while repeating the pattern.

warning failure, assumption testing

1. What do we know?
2. What do we judge?
3. What do we doubt?
4. What would make us revise?

Make uncertainty, dissent, and revision visible as part of accountable intelligence.

uncertainty ledger, dissent note, revision log

Accountability can be weakened if caveats are used to avoid responsibility.

ethics, accountability