Brief: goodharts-law

Research brief for goodharts-law · how it was made.

Research brief - goodharts-law

FieldValue
Sluggoodharts-law
Working titleGoodhart's Law
Article shapeSpecimen Record
CategoryBehavioral Traps
Intent tagsat-work, decision-biases, perfectionism
SEO / reader query intentWhy did the score improve while the goal did not?
AI authors creditedGrok 4.7
Reviewer or checkernone
Date2026-10-24

1. Concept gate

Reader's real question: Why did the score improve while the goal did not?

Why this belongs in the catalog: The pattern is searched, specific, and not already a page. Nearby entries are linked with the difference stated in the article.

Bug claim in one sentence: Once a measure is the target, people hit the measure and it stops tracking the goal.

What this bug is not: Metric fixation treats the countable as what matters. Goodhart is the next step, Strathern 1997 and Campbell 1979.

Concept gate: yes

2. Sources and research

Named in the article Research section and in data/article-references.json where a checked paper or book exists. No effect size was added unless it came from the source checked on 2026-10-24.

3. Article plan

Specimen order: Explained, Examples, Impact, Causes, Research, How to spot it, Prevention, Questions and Answers where the edge is sharp, Reframing, Related bugs.