Miller test¶
The United States three-prong obscenity test requiring prurient appeal, patently offensive depiction of legally defined sexual conduct, and absence of serious LAPS value in the work as a whole.
Core Idea¶
Miller is a conjunctive legal classification. The first two prongs invoke contemporary community standards for prurient appeal and patent offensiveness, while the depicted conduct must be specifically defined by law.
The third prong asks whether a reasonable person would find serious literary, artistic, political, or scientific value. Because every prong is necessary and the whole work is the object, offense or explicitness alone never completes the test.
Scope of Application¶
- Criminal obscenity cases. Structures constitutional classification.
- Civil regulation. Tests restrictions on distribution or display.
- Appellate review. Separates local standards from value review.
- Media law. Distinguishes obscene, indecent, and protected expression.
- Comparative law. Provides one jurisdiction-specific model, not a global norm.
Clarity¶
Record jurisdiction, statute, complete work, alleged conduct, relevant community, evidence for prurient appeal and patent offense, serious-value analysis, audience context, procedural posture, and later precedent. Apply each standard to its proper prong. Inclusion test: Classify a work as obscene under Miller only if all three prongs are proven for the work as a whole under the correct community and reasonable-person standards and legally defined conduct. Exclusion test: Exclude indecency, profanity, erotic expression, or offensive excerpts that fail any prong; do not use the test outside United States obscenity doctrine as though it were universal law. Nearest boundary: Indecency may be regulated in narrower broadcast or minor-protection contexts; obscenity under Miller falls outside First Amendment protection only after all three prongs. Exit condition: The classification fails immediately when any one prong is not satisfied. Common misclassifications: It is not a general test for offensive speech. It is not satisfied by one isolated passage. It is not the same as broadcast indecency. It is not a universal definition outside U.S. law. Nearest named distinctions: Hicklin Test: An older approach focused on corrupting susceptible persons and excerpts rather than Miller's whole-work prongs. Indecency Standard: Can regulate some protected expression without declaring it obscene. Harm Test: Asks about injury rather than Miller's specified constitutional criteria. Pornography: A content category that is not automatically legally obscene.
Manages Complexity¶
The test turns a morally charged label into three separately reviewable conditions. Its conjunctive structure prevents one reaction from doing the work of statutory notice, whole-work appraisal, and constitutional value protection.
Abstract Reasoning¶
- Identify the complete work and applicable statute.
- Confirm that the law specifically defines the depicted conduct.
- Apply the average-person community standard to prurient appeal.
- Apply that standard to patent offensiveness.
- Evaluate serious LAPS value through the reasonable-person inquiry.
- Reject obscenity if any prong fails and state the narrower legal category, if any.
Knowledge Transfer¶
The transferable cargo is conjunctive adjudication with distinct standards and a failure-on-any-prong rule. It can inform multi-factor tests, but its sexual-expression terms and constitutional effects remain specific to U.S. law.
Neighborhood in Abstraction Space¶
Miller test sits in a crowded region of the domain-specific corpus (34th percentile for distinctiveness): several abstractions share nearly its structure, so a description that fits it tends to fit its neighbors too.
Family — Legal Doctrines & Jurisprudence (12 abstractions)
Nearest neighbors
- Doctrine of Colourability — 0.89
- Linguistic Norm — 0.89
- Software Review — 0.88
- Competency-based recruitment — 0.88
- Self-Righteousness — 0.88
Computed from structural-signature embeddings · 2026-10-08