{"product_id":"three-roads-to-quantum-gravity-9780465094547","title":"Three Roads to Quantum Gravity","description":"\"It would be hard to imagine a better guide to this difficult subject.\"\u003ci\u003e -- Scientific American\u003c\/i\u003e \u003cp\u003e\u003c\/p\u003e In \u003ci\u003eThree Roads to Quantum Gravity\u003c\/i\u003e, Lee Smolin provides an accessible overview of the attempts to build a final \"theory of everything.\" He explains in simple terms what scientists are talking about when they say the world is made from exotic entities such as loops, strings, and black holes and tells the fascinating stories behind these discoveries: the rivalries, epiphanies, and intrigues he witnessed firsthand. \u003cp\u003e\u003c\/p\u003e \"Provocative, original, and unsettling.\" -- \u003ci\u003eThe New York Review of Books\u003c\/i\u003e \u003cp\u003e\u003c\/p\u003e \"An excellent writer, a creative thinker.\" -- \u003ci\u003eNature \u003c\/i\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Basic Books\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 08\/08\/2017\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9780465094547\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 288\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.50lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.30h x 5.40w x 0.70d","brand":"Lee Smolin","offers":[{"title":"Default Title","offer_id":42935446110389,"sku":"9780465094547","price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/products\/img_738d3c7c-4c45-446a-ba12-dae006157789.jpg?v=1688488232","url":"https:\/\/pastforward.org\/products\/three-roads-to-quantum-gravity-9780465094547","provider":"Past Forward","version":"1.0","type":"link"}