In VAGUENESS AND DEGREES OF TRUTH, Nicholas Smith develops a new theory of vagueness: fuzzy plurivaluationism. -/- A predicate is said to be VAGUE if there is no sharply defined boundary between the things to which it applies and the things to which it does not apply. For example, 'heavy' is vague in a way that 'weighs over 20 kilograms' is not. A great many predicates -- both in everyday talk, and in a wide array of theoretical vocabularies, from law (...) to psychology to engineering -- are vague. -/- Smith argues, based on a detailed account of the defining features of vagueness, that an accurate theory of vagueness must involve the idea that truth comes in degrees. The core idea of degrees of truth is that while some sentences are true and some are false, others possess intermediate truth values: they are truer than the false sentences, but not as true as the true ones. Degree-theoretic treatments of vagueness have been proposed in the past, but all have encountered significant objections. In light of these, Smith develops a new type of degree theory. Its innovations include a definition of logical consequence that allows the derivation of a classical consequence relation from the degree-theoretic semantics, a unified account of degrees of belief and their relationships with degrees of truth and subjective probabilities, and the incorporation of semantic indeterminacy -- the view that vague statements need not have unique meanings -- into the degree-theoretic framework. -/- As well as being essential reading for those working on vagueness, Smith's book provides an excellent entry-point for newcomers to the area -- both from elsewhere in philosophy, and from computer science, logic and engineering. It contains a thorough introduction to existing theories of vagueness and to the requisite logical background. (shrink)

Our Fate is a collection of John Martin Fischer's previously published articles on the relationship between God's foreknowledge and human freedom. The book contains a new introductory essay that places all of the chapters in the book into a cohesive framework. The introductory essay also provides some new views about the issues treated in the book, including a bold and original account of God's foreknowledge of free actions in a causally indeterministic world. The focus of the book is a powerful (...) traditional argument for the incompatibility of God's foreknowledge and human freedom to do otherwise. Fischer presents this argument and defends it against some of the most salient criticisms, especially Ockhamism.The incompatibilist's argument is driven by the fixity of the past, and, in particular, the fixity of God's prior beliefs about our current behavior. The author gives special attention to Ockhamism, which contends that God's prior beliefs are not "over-and-done-with" in the past, and are thus not subject to the intuitive idea of the fixity of the past. In the end, Fischer defends the argument for the incompatibility of God's foreknowledge and human freedom to do otherwise, but he further argues that this incompatibility need not entail the incompatibility of God's foreknowledge and human moral responsibility. Thus, through this collection of essays, Fischer develops a "semicompatibilist" view--the belief that God's foreknowledge is entirely compatible with human moral responsibility, even if God's foreknowledge rules out freedom to do otherwise. (shrink)