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  "title": "On What Matters",
  "subtitle": null,
  "url": "https://www.bookquiver.com/derek-parfit/on-what-matters/9780199681037",
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  "isbn": "978-01-9968-103-7",
  "pages": 592,
  "published": "2013-07-11",
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  "description": "This is the first volume of a major work in moral philosophy, the long-awaited follow-up to Parfit's classic Reasons and Persons, a landmark of 20th-century philosophy. Parfit presents a powerful new treatment of reasons and a critical examination of the most prominent systematic moral theories, leading to his own ground-breaking conclusion.",
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      "name": "Derek Parfit",
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