{"product_id":"logical-leap-book-david-harriman-9780451230058","title":"The Logical Leap","description":"\u003cb\u003eA groundbreaking solution to the problem of induction, based on Ayn Rand's theory of concepts.\u003c\/b\u003e\u003cbr\u003e \u003cbr\u003e Inspired by and expanding on a series of lectures presented by Leonard Peikoff, David Harriman presents a fascinating answer to the problem of induction-the epistemological question of how we can know the truth of inductive generalizations.\u003cbr\u003e \u003cbr\u003e Ayn Rand presented her revolutionary theory of concepts in her book \u003ci\u003eIntroduction to Objectivist Epistemology\u003c\/i\u003e. As Dr. Peikoff subsequently explored the concept of induction, he sought out David Harriman, a physicist who had taught philosophy, for his expert knowledge of the scientific discovery process.\u003cbr\u003e \u003cbr\u003e Here, Harriman presents the result of a collaboration between scientist and philosopher. Beginning with a detailed discussion of the role of mathematics and experimentation in validating generalizations in physics-looking closely at the reasoning of scientists such as Galileo, Kepler, Newton, Lavoisier, and Maxwell-Harriman skillfully argues that the inductive method used in philosophy is in principle indistinguishable from the method used in physics.","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50251005657361,"sku":"CIN0451230051G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ WELL_READ \/ SBYB","offer_id":50351311814929,"sku":"CIN0451230051A","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51323647623441,"sku":"CIN0451230051VG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52427852906769,"sku":"NLS9780451230058","price":19.59,"currency_code":"GBP","in_stock":true},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":52471752982801,"sku":"GOR009138367","price":9.3,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":52735304368401,"sku":"NIN9780451230058","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ WELL_READ \/ INTERNAL","offer_id":53573650252049,"sku":"GOR014966242","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0451230051.jpg?v=1751039800","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/logical-leap-book-david-harriman-9780451230058","provider":"World of Books ","version":"1.0","type":"link"}