I present here a modal extension of T called KTLM which is, by several measures, the simplest modal extension of T yet presented. Its axiom uses only one sentence letter and has a modal depth of 2. Furthermore, KTLM can be realized as the logical union of two logics KM and KTL which each have the finite model property (f.m.p.), and so themselves are complete. Each of these two component logics has independent interest as well.
Some of the commentators on Intricate Ethics complain of my method. One finds the main ideas ‘Kammouflaged’ because the relevant causal distinctions are so fine-grained and the cases that illustrate them so numerous. Some say that they do not have the intuitions about many cases that I have, that I concoct dubious and ad hoc distinctions and invest them with moral significance; I am Ptolemaic in that new crystalline spheres and epicycles are constantly being added in an attempt to fix (...) the appearances. (shrink)
In reading Wittgenstein one can, and for the most part perhaps should, treat the expression ‘language-game’ as a term of art, a more or less arbitrarily chosen item of terminology meaning something like ‘an actual or possible way of using words’. It would then be a fairly routine task to work out answers to such questions as what features of the ways a word is used are emphasized by this term of art, what philosophical purposes are served by the description (...) of primitive language-games or of variations on actual language-games, or in exactly what way those purposes are supposed to be served. (shrink)
In this article, I critically examine Peter Unger's arguments for the claim that there is a duty to cause physical harm to oneself and others in order to save lives. This includes discussion of his view that when the method of cases involves several rather than merely two options our intuitive judgements support his radical thesis. In conclusion, I consider his attempt to reconcile his claims with common sense moral judgements.
It is a curious thing about the philosophy of mind, that it includes surprisingly little about minds. In an average anthology on the subject, or a book like Ryle's, one finds discussions of thinking, imagining, believing, willing, remembering, and so on, but not of minds. It seems to be assumed that investigating these topics is investigating minds; but whether that is true is not itself made a topic for investigation.
The following are not among the least puzzling remarks in Wittgenstein's Philosophical Investigations : 572. Expectation is, grammatically, a state; like: being of an opinion, hoping for something, knowing something, being able to do something. But in order to understand the grammar of these states it is necessary to ask: ‘What counts as a criterion for anyone's being in such a state?’ 573.… What, in particular cases, do we regard as criteria for someone's being of such and such an opinion? (...) When do we say: he reached this opinion at that time? When he has altered his opinion? And so on. The picture which the answers to these questions give us shews what gets treated grammatically as a state here. (shrink)
The discovery of F.M. Dostoyevsky by young E. M. Cioran marks a turning point for a better understanding of his first Romanian work and his later production in French. His first work, Pe culmile disperării [On the Heights of Despair] has a tragic breath, typically dostoyevskyan, which reminds us of the tragical and sick conscience of the hero of his Notes from the Underground.
Listening to someone from some distance in a crowded room you may experience the following phenomenon: when looking at them speak, you may both hear and see where the source of the sounds is; but when your eyes are turned elsewhere, you may no longer be able to detect exactly where the voice must be coming from. With your eyes again fixed on the speaker, and the movement of her lips a clear sense of the source of the sound will (...) return. This ‘ventriloquist’ effect reflects the ways in which visual cognition can dominate auditory perception. And this phenomenological observation is one what you can verify or disconfirm in your own case just by the slightest reflection on what it is like for you to listen to someone with or without visual contact with them. (shrink)
This edition of Giraldus Odonis' Logica for the first time gives access to an important and original treatise, which has unduly been neglected since the author's death. It is also important in that it gives evidence of interesting achievements in the field of logic outside the anti-metaphysical circle surrounding Ockham.