{"product_id":"on-certainty-wittgenstein-on-knowledge-propositions-and-common-sense-inspired-by-g-e-moore","title":"On Certainty: Wittgenstein on Knowledge, Propositions, and Common Sense―Inspired by G.E. Moore","description":"\u003cp\u003e\u003cstrong\u003eNew copy of On Certainty: Wittgenstein on Knowledge, Propositions, and Common Sense―Inspired by G.E. Moore by Ludwig Wittgenstein.\u003c\/strong\u003e - Paperback, Published by Harper \u0026amp; Row, 90 pages, ISBN-13: 9780061316869, ISBN-10: 0061316865.\u003c\/p\u003e\u003cp\u003eHassle-free 30-day returns. Free shipping on orders over $35.\u003c\/p\u003e","brand":"Harper \u0026 Row","offers":[{"title":"Default Title","offer_id":46304907231466,"sku":"DS-CA-0061316865","price":42.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1735\/7290\/files\/41S5G-ggqVL.jpg?v=1789856268","url":"https:\/\/justgreatbooks.org\/products\/on-certainty-wittgenstein-on-knowledge-propositions-and-common-sense-inspired-by-g-e-moore","provider":"Just Great Books","version":"1.0","type":"link"}