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Single Idea 22387

[from 'Abortion and the Doctrine of Double Effect' by Philippa Foot, in 20. Action / C. Motives for Action / 5. Action Dilemmas / b. Double Effect ]

Full Idea

Rejection of the doctrine of double effect puts us hopelessly in the power of bad men. Anyone who wants us to do something we think is wrong has only to threaten that otherwise he himself will do something we think worse.

Gist of Idea

Without double effect, bad men can make us do evil by threatening something worse

Source

Philippa Foot (Abortion and the Doctrine of Double Effect [1967], p.25)

Book Reference

Foot,Philippa: 'Virtues and Vices' [Blackwell 1981], p.25


A Reaction

Her example is they will torture five if you don't torture one. Bernard Williams's famous Jim and the Indians is they will shoot twenty if you don't shoot one. Williams aims it at utilitarian calculations. Double effect is highly relevant.