Section 1 discerns ambiguity in the word “truth”, observing that the term is used most naturally in reference to truth-bearers rather than truth-makers. Focusing on truths-as-truth-bearers, then, it would appear that alethic realism conflicts with metaphysical realism as naturalistically construed. Section 2 discerns ambiguity in the purporting of truth (as in assertion), conjecturing that all expressions, not just those found in traditionally recognized opaque contexts, can be read intensionally (as well, perhaps, as extensionally). For instance, we would not generally want (...) to say that “The Matterhorn is 4,500 m high” expresses the same truth as “The Matterhorn is 14763.7795276 feet high” (or that it is true in the same range of utterance contexts), even though the two are extensionally equivalent. The reason is that they express different intensions. (shrink)

Standardly, a one-level criterion of identity 1 is given in the form: ∀ x∀ y )where ‘ K’ denotes the kind of thing for which the criterion is being given and ‘ R’ denotes the criterial relation.Thus, we have, for example, the criterion of identity for sets: ∀ x∀ y))and for composites: ∀ x∀ y))and for events: ∀ x∀ y)). is equivalent to the conjunction of: ∀ x and ∀ x )),which just give two necessary 2 conditions for application of (...) the predicate ‘ K’. 3Consider now the reading of ‘ Kx’ as ‘ x is a member of the Theology Department’ and ‘ Rxy’ as ‘ x admires y and y admires x’. On this reading says that every theologian admires himself and admires no other member of the department. In other words it tells us that the theologians are a bunch of narcissists bound together only by mutual contempt or indifference . Suppose that this is 4 true of the theologians. It might also be …. (shrink)

Fred Sommers passed away in October of 2014 in his 92nd year. Having begun his teaching at Columbia University, he eventually became the Harry A. Wolfson Chair in Philosophy at Brandeis University, where he taught from 1963 to 1993. During his long and productive career, Sommers authored or co-authored over 50 books, articles, reviews, etc., presenting his ideas on numerous occasions throughout North America and Europe. His work was characterized by a commitment to the preservation and application of historical insights (...) and to the value of a well-articulated, coherent logical system. He was recognized for his independence and refusal to accept any view on the basis of authority alone. This made him a formidable critic but accounted in part for his many innovative and original ideas. In spite of his general contrariness in logic, Sommers earned the respect of the majority of his contemporaries, including Russell, Quine, van Benthem, Hacking, Suppes, and Strawson. In 2005, he was the subjec... (shrink)