Case walkthroughs are where the method becomes real.

The goal is not to memorize famous cases. The goal is to learn what changes and what stays stable as domains change.

Use cases comparatively. One case teaches a rule; a sequence of cases teaches judgment, exceptions, confidence, and the limits of a rule.

A good walkthrough identifies the lesson before it starts. Otherwise the case becomes a story, and the reader cannot tell which rule is being tested.

Health Patient as target

Watch whether support reaches the person who is ill.

Wealth Money and holder

Watch Wealth, World, drain, documents, and timing of receipt.

Marriage Partner and bond

Watch spouse routing, World-Response relation, formal structure, and rival lines.

Travel Movement and obstruction

Watch whether the traveler line can actually move or is bound.

Legal Person, case, evidence

Separate the accused, case pressure, documents, and penalty.

Hidden target Absent visible line

Watch the cover line and whether support can reach the hidden target.

Career Office and documents

Compare promotion, examination, and job-restoration cases so Officer and Parent do not collapse into one signal.

Health contrast Similar domain, different result

Study recovery and non-recovery cases together. The difference often sits in support path, timing, or obstacle strength.

Documents Approval chain

Separate the paper, the authority, the applicant, and the timing of release.

Broad life Split instead of forcing

Use broad questions to practice reformulation, not to prove that one cast can answer everything.

Walkthrough template

First Chart at altitude

Question, domain, primary, changed, moving lines, and obvious constraints.

then
Second Mechanics

Target, strength, support, obstacle, dynamics, judgment, timing.

then
Third Lesson

What this case teaches that another case might not.

What to compare

Same target, different outcome Find the difference

Often the transformation, support path, or timing state changes the result.

Same domain, different target Restate the question

Domain alone never selects the line.

Same pattern, different stakes Change the wording

A legal or health reading needs a different communication standard than a low-stakes trade question.

Trap

Do not turn case study into hero worship. A case is useful because it clarifies a rule, exposes a trap, or tests a prediction.

Read each case with one question in mind: what would I have missed if I only followed the most obvious line?

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