{"product_id":"9781609421915","title":"The Metaphysical Elements Of Ethics","description":"If there exists on any subject a philosophy (that is, a system of rational knowledge based on concepts), then there must also be for this philosophy a system of pure rational concepts, independent of any condition of intuition, in other words, a metaphysic. It may be asked whether metaphysical elements are required also for every practical philosophy, which is the doctrine of duties, and therefore also for Ethics.","brand":"International Alliance Pro-Publishing, LLC","offers":[{"title":"Default Title","offer_id":47061959442672,"sku":"9781609421915","price":4.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781609421915_p0.jpg?v=1763838422","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781609421915","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}