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W-13-N03 · Article guide

Multiple causes: why one contributing factor is not the whole explanation

A conspicuous final step need not exhaust the conditions. Joint sets differ from alternative routes and kinds of why. Specify the result, relationship and explanatory domain. Counting conditions measures no contribution shares or equal blame.

Questions explored

Can a final step matter without being the sole condition?

Yes: the stipulated catalogue rule needs D, P and S together. An actual catalogue requires a separate rule check.

Do three conditions each receive one third of a result?

No. Item count defines no contribution quantity; a measure and investigation method are needed.

Do numerous conditions remove responsibility?

Not automatically. Information, available actions, accepted obligations and evaluation norms need separate consideration.

Key distinctions

Mill distinguishes a completing final step from an assemblage of conditions. (III.5, §3, including persistent and negative conditions; historical examples are not current instructions.)

Mill considers several routes to an effect. (III.10, §§1–2; a case-specific contribution is not made universally necessary for every case.)

Aristotle distinguishes causal-answer kinds, including construction, source of change and purpose. (Physics II.3, Hardie/Gaye; the ancient framework is not a modern structural model.)

Pearl’s structural scheme specifies dependencies and context without establishing fit to this subject. (Selected §3.2/§3.4 definitions; author’s approach, not a catalogue study or reproduced proof.)

The hypothetical catalogue distinguishes joint routes, alternatives, action priority and responsibility evaluation. (Stipulated models and organisational scenes; no universal cause set, contribution percentages, equal blame or established practice efficacy.)

Limits of interpretation

  • A bounded distinction among causal questions, not a universal cause count or full inference textbook. Catalogue and meeting are hypothetical; a scheme establishes no actual software mechanism. Mill, Aristotle and Pearl remain distinct. Kinds of why, joint conditions and routes differ. Factor count yields no shares or equal blame; responsibility is not automatically cancelled. No medical/legal guidance, experiment or established record efficacy claimed.

Sources

  • A System of Logic, Ratiocinative and Inductive, Book III — John Stuart Mill

    Complete III.5 §3 web2410–2440; III.5 §4 opening2441–2446 only. Complete III.8 §2 web2823–2831 and §3 web2834–2846 selected contiguous passage; later §3 discontiguous matches not credited complete. Complete III.10 §§1–2 web3155–3189; §3 opening3190–3191 only.

    Source use: HISTORICAL_PRIMARY_EDITION_BOUNDED_USE_JURISDICTION_UNRESOLVED

  • PhysicsII — Aristotle

    Complete II.3–6 web67–130 across actual overlapping body; II.2 partial52–65. Greek and whole Physics not read.

    Source use: HISTORICAL_PRIMARY_EDITION_BOUNDED_USE_JURISDICTION_UNRESOLVED

  • Causal inference in statistics: An overview — Judea Pearl

    Introduction to structural models web290–315 selected; web377–436 selected body including complete definition1, not entire §3.1. Nonparametric model and intervention §3.2–3.2.1 web437–477 complete selected definitions; later efficacy formulas480–487 read but not relied upon. Complete §3.4 web910–1020, printed119–122. Remaining sections, proofs, figures, software and empirical studies not fully inspected or reproduced.

    Source use: BOUNDED_PRIMARY_METHOD_PARAPHRASE_NO_RAW_IMPORT_PERMISSION