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Lecture 20 - The Prisoner's Dilemma

Examines the prisoners’ dilemma and the commons as cases where individually attractive choices can produce a collectively worse result.

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Why it is here

Pairs the philosophy course with Yale’s formal game-theory introduction, giving learners two presentations of the same strategic tension without claiming they are separate discoveries.

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Editorial judgement: the inspected lecture overview introduces and explains the relevant philosophical positions and psychological examples within a Yale College survey. Read the assigned texts; this is not a claim that every argument is easy or that no preparation is useful.
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Provenance and reuse

Open Yale Courses; original source https://oyc.yale.edu/philosophy/phil-181/lecture-20. Link by default. Source terms require credit to original faculty, Yale and the course URL, plus licence. Inspect individual credits before copying. Commercial reuse and third-party assets require separate review.. Links, factual metadata and original navigation annotations only. No source page, transcript, image, video or restricted platform metadata is included in the reusable export.

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