Where does abduction collide?

In logic and the philosophy of science, abduction is inference to the best explanation: reasoning that begins from a surprising fact and puts forward the hypothesis that would, if true, best account for it. Charles Sanders Peirce named this pattern abduction in the early 1900s (gathered in his Collected Papers) and placed it beside deduction and induction as a third kind of inference, the one that first proposes an explanation to be tested; Gilbert Harman's 1965 The Inference to the Best Explanation restated it as choosing the hypothesis that best explains the evidence. The referent is a way of forming and ranking explanations, judged by explanatory power, not a movement of the body or a person taken by force.[1][2]

Unit

One explanatory step from observed facts to a best-fitting hypothesis

Recovery means

Not applicable

Measured by

Judged by how well a proposed hypothesis explains the evidence compared with its rivals, not by any physical instrument

In criminal law, abduction is the unlawful taking or carrying away of a person, by force, fraud, or persuasion, against their will or without lawful authority: historically the offence covered the forcible taking of a woman or an heiress, and it now centres on removing a child or other protected person from lawful custody. William Blackstone's 1769 Commentaries on the Laws of England treated the forcible abduction of a woman as a public wrong, and modern statutes define related offences of child abduction and kidnapping. The referent is a wrongful act against a person, prosecuted and punished, and it shares nothing with a joint movement or a way of reasoning beyond the common Latin root for leading away.[4][3]

Unit

One unlawful taking of a person from lawful control

Recovery means

Returning the person to lawful custody ends the continuing wrong, but the act remains punishable

Measured by

Established in court by proof that a person was taken unlawfully, without consent or lawful authority