9 ideas
9182 | Ancient names like 'Obadiah' depend on tradition, not on where the name originated [Dummett] |
Full Idea: In the case of 'Obadiah', associated only with one act of writing a prophecy, ..it is the tradition which connects our use of the name with the man; where the actual name itself first came from has little to do with it. | |
From: Michael Dummett (Frege's Distinction of Sense and Reference [1975], p.256) | |
A reaction: Excellent. This seems to me a much more accurate account of reference than the notion of a baptism. In the case of 'Homer', whether someone was ever baptised thus is of no importance to us. The tradition is everything. Also Shakespeare. |
16052 | 'Superdupervenience' is supervenience that has a robustly materialistic explanation [Horgan,T] |
Full Idea: The idea of a ontological supervenience that is robustly explainable in a materialistically explainable way I hereby dub 'superdupervenience'. | |
From: Terence Horgan (From Supervenience to Superdupervenience [1993], §4) | |
A reaction: [He credits William Lycan with the actual word] His assumption prior to this introduction is that mere supervenience just adds a new mystery. I take supervenience to be an observation of 'tracking', which presumably needs to be explained. |
16053 | 'Global' supervenience is facts tracking varying physical facts in every possible world [Horgan,T] |
Full Idea: The idea of 'global supervenience' is standardly expressed as 'there are no two physically possible worlds which are exactly alike in all physical respects but different in some other respect'. | |
From: Terence Horgan (From Supervenience to Superdupervenience [1993], §5) | |
A reaction: [Jaegwon Kim is the source of this concept] The 'local' view will be that they do indeed track, but they could, in principle, come apart. A zombie might be a case of them possibly coming apart. Zombies are silly. |
16056 | Don't just observe supervenience - explain it! [Horgan,T] |
Full Idea: Although the task of explaining supervenience has been little appreciated and little discussed in the philosophical literature, it is time for that to change. | |
From: Terence Horgan (From Supervenience to Superdupervenience [1993], §8) | |
A reaction: I would offer a strong addition to this: be absolutely sure that you are dealing with two distinct things in the supervenience relationship, before you waste time trying to explain how they relate to one another. |
16055 | Materialism requires that physics be causally complete [Horgan,T] |
Full Idea: Any broadly materialistic metaphysical position needs to claim that physics is causally complete. | |
From: Terence Horgan (From Supervenience to Superdupervenience [1993], §6) | |
A reaction: Since 'physics' is a human creation, I presume he means that physical reality is causally complete. The interaction problem that faced Descartes seems crucial - how could something utterly non-physical effect a physical change? |
16054 | Physicalism needs more than global supervenience on the physical [Horgan,T] |
Full Idea: Global supervenience seems too weak to capture the physical facts determining all the facts. …There could be two spatio-temporal regions alike in all physical respects, but different in some intrinsic non-physical respect. | |
From: Terence Horgan (From Supervenience to Superdupervenience [1993], §5) | |
A reaction: I.e. there might be two physically identical regions, but one contains angels and the other doesn't (so the extra fact isn't tracking the physical facts). Physicalism I take to be the simple denial of the angels. Supervenience is an explanandum. |
16057 | Instrumentalism normally says some discourse is useful, but not genuinely true [Horgan,T] |
Full Idea: Instrumentalist views typically attribute utility to the given body of discourse, but deny that it expresses genuine truths. | |
From: Terence Horgan (From Supervenience to Superdupervenience [1993], §8) | |
A reaction: To me it is obvious to ask why anything could have a high level of utility (especially in accounts of the external physical world) without being true. Falsehoods may sometimes (though I doubt it) be handy in human life, but useful in chemistry…? |
9181 | The causal theory of reference can't distinguish just hearing a name from knowing its use [Dummett] |
Full Idea: The causal theory of reference, in a full-blown form, makes it impossible to distinguish between knowing the use of a proper name and simply having heard the name and recognising it as a name. | |
From: Michael Dummett (Frege's Distinction of Sense and Reference [1975], p.254) | |
A reaction: None of these things are all-or-nothing. I have an inkling of how to use it once I realise it is a name. Of course you could be causally connected to a name and not even realise that it was a name, so something more is needed. |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |
Full Idea: In singing and playing the lyre, a boy will be likely to reveal not only courage and moderation, but also justice. | |
From: Damon (fragments/reports [c.460 BCE], B4), quoted by (who?) - where? |