{"product_id":"gdel-escher-bach-an-eternal-golden-braid","title":"Gdel, Escher, Bach: An Eternal Golden Braid","description":"\u003cp\u003eWinner of the Pulitzer PrizeA metaphorical fugue on minds and machines in the spirit of Lewis CarrollEvery few decades an unknown author brings out a book of such depth, charity, range, wit, beauty, and originality that it is recognized at once as a major literary event. This is such a work. Scientific AmericanGEB is a unique insight into the nature of I, self, soul, and consciousness, centered on a notion that its youthful author dubbed strange loop, inspired by the twisty selfreferential construction invented by logician Kurt Gdel, whereby a sentence asserts its own unprovability. The books chapters alternate with Bachlike contrapuntal dialogues between whimsical characters (especially Achilles and the Tortoise), and each dialogues intricate structure exemplifies the notion being discussed in it, thus creating indirect selfreference (a fact unsuspected by the characters). The book, filled with analogies, wordplay, humor, and mindtwisting prints by M. C. Escher, has inspired generations of bright students to study cognitive science and the philosophy of mind.\u003c\/p\u003e","brand":"Basic Books","offers":[{"title":"Default Title","offer_id":45899540725958,"sku":"DADAX0465026567","price":26.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9389\/1014\/files\/71Y6RuC_BvL.jpg?v=1780299008","url":"https:\/\/ergodemedia.com\/products\/gdel-escher-bach-an-eternal-golden-braid","provider":"Ergodemedia","version":"1.0","type":"link"}