{"product_id":"an-essay-towards-an-easy-and-useful-system-of-logic","title":"An Essay Towards an Easy and Useful System of Logic","description":"x, 170 pp. Blakey taught logic and metaphysics at Queen's College from 1848-1851. CONTENTS: Part I. Preliminary Observations; On the Objects of a Rational System of Logic, and to What Departments of Knowledge it Can Be with Propriety Applied; On the Nature of Mathematical Evidence, and its Influence When Applied to Other Branches of Knowledge, with a Few Remakrs on the Evidence of Natural Philosophy; On the Mind; On Morals; On Political Philosophy; On Religion--Natural and Revealed; General Remarks on the Contents of the Preceding Chapters. Part II. On Analysis, and Synthesis or Induction; On Analogy; On Probable Evidence; On Testimony; On Language; General Remarks on the Five Preceding Chapters. Part III. On Syllogisms; On Technical Phrases in the Art of Logic; Miscellaneous Hints for the Government and Improvement of the Understanding.","brand":"James Duncan","offers":[{"title":"Default Title","offer_id":32033139032134,"sku":"2305035","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1232\/9510\/products\/2305035.jpg?v=1596830140","url":"https:\/\/ym-demo.myshopify.com\/products\/an-essay-towards-an-easy-and-useful-system-of-logic","provider":"Yesterday's Muse","version":"1.0","type":"link"}