Catalog description: Introduction to deductive logic. Topics include: basic concepts of deductive logic; techniques of formal proof in propositional and predicate logic. 3 units. Prerequisites: No ...

Daniel M. Hausman opens the introduction to his anthology The Philosophy of Economics (Cambridge University Press, 1984) with a contemptuous statement about economics quoted from a character in a ...

Vol. 43, No. 5/6, SPECIAL ISSUE: Essays on the Nature of Propositions (October–December 2013), pp. 590-611 (22 pages) King develops a syntax-based account of propositions based on the idea that ...

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This is a preview. Log in through your library . Abstract We prove the following surprising property of Heyting's intuitionistic propositional calculus, IpC. Consider the collection of formulas, φ, ...

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when thinking about logical agents, we imagine that the agent has a knowledge base (KB for short) that contains logical sentences that describe the state of the world you could think of a KB as a ...

Epistemic logic constitutes a rigorous framework for representing and reasoning about knowledge and belief. Central to this discipline is the formalisation of how agents acquire, retain and attribute ...