22 ideas
11257 | The Pythagoreans were the first to offer definitions [Politis, by Politis] |
Full Idea: Aristotle praises the Pythagoreans for being the first to offer definitions. | |
From: report of Vassilis Politis (Aristotle and the Metaphysics [2004]) by Vassilis Politis - Aristotle and the Metaphysics 2.4 | |
A reaction: This sounds like a hugely important step in the development of Greek philosophy which is hardly ever mentioned. |
11235 | 'True of' is applicable to things, while 'true' is applicable to words [Politis] |
Full Idea: It is crucial not to confuse 'true' with 'true of'. 'True of' is applicable to things, while 'true' is applicable to words. | |
From: Vassilis Politis (Aristotle and the Metaphysics [2004], 1.4) | |
A reaction: A beautifully simple distinction which had never occurred to me, and which (being a thoroughgoing realist) I really like. |
15063 | Some sentences depend for their truth on worldly circumstances, and others do not [Fine,K] |
Full Idea: There is a distinction between worldly and unworldly sentences, between sentences that depend for their truth upon the worldly circumstances and those that do not. | |
From: Kit Fine (Necessity and Non-Existence [2005], Intro) | |
A reaction: Fine is fishing around in the area between the necessary, the a priori, truthmakers, and truth-conditions. He appears to be attempting a singlehanded reconstruction of the concepts of metaphysics. Is he major, or very marginal? |
15078 | There are levels of existence, as well as reality; objects exist at the lowest level in which they can function [Fine,K] |
Full Idea: Just as we recognise different levels of reality, so we should recognise different levels of existence. Each object will exist at the lowest level at which it can enjoy its characteristic form of life. | |
From: Kit Fine (Necessity and Non-Existence [2005], 10) | |
A reaction: I'm struggling with this claim, despite my sympathy for much of Fine's picture. I'm not sure that the so-called 'levels' of reality have different degrees of reality. |
11277 | Maybe 'What is being? is confusing because we can't ask what non-being is like [Politis] |
Full Idea: We may be unfamiliar with the question 'What is being?' because there appear to be no contrastive questions of the form: how do beings differ from things that are not beings? | |
From: Vassilis Politis (Aristotle and the Metaphysics [2004], 4.1) | |
A reaction: We can, of course, contrast actual beings with possible beings, or imaginary beings, or even logically impossible beings, but in those cases 'being' strikes me as an entirely inappropriate word. |
15072 | Bottom level facts are subject to time and world, middle to world but not time, and top to neither [Fine,K] |
Full Idea: At the bottom are tensed or temporal facts, subject to the vicissitudes of time and hence of the world. Then come the timeless though worldly facts, subject to the world but not to time. Top are transcendental facts, subject to neither world nor time. | |
From: Kit Fine (Necessity and Non-Existence [2005], 08) | |
A reaction: For all of Fine's awesome grasp of logic and semantics, when he divides reality up as boldly as this I start to side a bit with the sceptics about modern metaphysics (like Ladyman and Ross). I daresay Fine acknowledges that it is 'speculative'. |
15071 | Tensed and tenseless sentences state two sorts of fact, which belong to two different 'realms' of reality [Fine,K] |
Full Idea: A tensed fact is stated by a tensed sentence while a tenseless fact is stated by a tenseless sentence, and they belong to two 'realms' of reality. That Socrates drank hemlock is in the temporal realm, while 2+2=4 is presumably in the timeless realm. | |
From: Kit Fine (Necessity and Non-Existence [2005], 07) | |
A reaction: Put so strongly, I suddenly find sales resistance to his proposal. All my instincts favour one realm, and I take 2+2=4 to be a highly general truth about that realm. It may be a truth of any possible realm, which would distinguish it. |
15075 | Modal features are not part of entities, because they are accounted for by the entity [Fine,K] |
Full Idea: It is natural to suggest that to be a man is to have certain kind of temporal-modal profile. ...but it seems natural that being a man accounts for the profile, ...so one should not appeal to an object's modal features in stating what the object is. | |
From: Kit Fine (Necessity and Non-Existence [2005], 09) | |
A reaction: This strikes me as a correct and very helpful point, as I am tempted to think that the modal dispositions of a thing are intrinsic to its identity. If we accept 'powers', must they be modal in character? Fine backs a sortal approach. That's ideology. |
15065 | What it is is fixed prior to existence or the object's worldly features [Fine,K] |
Full Idea: The identity of an object - what it is - is not a worldly matter; essence will precede existence in that the identity of an object may be fixed by its unworldly features even before any question of its existence or other worldly features is considered. | |
From: Kit Fine (Necessity and Non-Existence [2005], Intro) | |
A reaction: I'm not clear how this cashes out. If I remove the 'worldly features' of an object, what is there left which establishes identity? Fine carefully avoids talk of 'a priori' knowledge of identity. |
11248 | Necessary truths can be two-way relational, where essential truths are one-way or intrinsic [Politis] |
Full Idea: An essence is true in virtue of what the thing is in itself, but a necessary truth may be relational, as the consequence of the relation between two things and their essence. The necessary relation may be two-way, but the essential relation one-way. | |
From: Vassilis Politis (Aristotle and the Metaphysics [2004], 2.3) | |
A reaction: He is writing about Aristotle, but has in mind Kit Fine 1994 (qv). Politis cites Plato's answer to the Euthyphro Question as a good example. The necessity comes from the intrinsic nature of goodness/piety, not from the desire of the gods. |
15076 | Essential features of an object have no relation to how things actually are [Fine,K] |
Full Idea: It is the core essential features of the object that will be independent of how things turn out, and they will be independent in the sense of holding regardless of circumstances, not whatever the circumstances. | |
From: Kit Fine (Necessity and Non-Existence [2005], 09) | |
A reaction: The distinction at the end seems to be that 'regardless' pays no attention to circumstances, whereas 'whatever' pays attention to all circumstances. In other words, essence has no relationship to how things are. Plausible. Nice to see 'core'. |
15073 | Self-identity should have two components, its existence, and its neutral identity with itself [Fine,K] |
Full Idea: The existential identity of an object with itself needs analysis into two components, one the neutral identity of the object with itself, and the other its existence. The existence of the object appears to be merely a gratuitous addition to its identity. | |
From: Kit Fine (Necessity and Non-Existence [2005], 08) | |
A reaction: This is at least a step towards clarification of the notion, which might be seen as just a way of asserting that something 'has an identity'. Fine likes the modern Fregean way of expressing this, as an equality relation. |
15074 | We would understand identity between objects, even if their existence was impossible [Fine,K] |
Full Idea: If there were impossible objects, ones that do not possibly exist, we would have no difficulty in understanding what it is for such objects to be identical or distinct than in the case of possible objects. | |
From: Kit Fine (Necessity and Non-Existence [2005], 08) | |
A reaction: Thus, a 'circular square' seems to be the same as a 'square circle'. Fine is arguing for identity to be independent of any questions of existence. |
15064 | Proper necessary truths hold whatever the circumstances; transcendent truths regardless of circumstances [Fine,K] |
Full Idea: We distinguish between the necessary truths proper, those that hold whatever the circumstances, and the transcendent truths, those that hold regardless of the circumstances. | |
From: Kit Fine (Necessity and Non-Existence [2005], Intro) | |
A reaction: Fine's project seems to be dividing the necessities which derive from essence from the necessities which tended to be branded in essentialist discussions as 'trivial'. |
15070 | It is the nature of Socrates to be a man, so necessarily he is a man [Fine,K] |
Full Idea: It is of the nature of Socrates to be a man; and from this it appears to follow that necessarily he is a man. | |
From: Kit Fine (Necessity and Non-Existence [2005], 04) | |
A reaction: I'm always puzzled by this line of thought, because it is only the intrinsic nature of beings like Socrates which decides in the first place what a 'man' is. How can something help to create a category, and then necessarily belong to that category? |
15069 | Possible worlds may be more limited, to how things might actually turn out [Fine,K] |
Full Idea: An alternative conception of a possible world says it is constituted, not by the totality of facts, or of how things might be, but by the totality of circumstances, or how things might turn out. | |
From: Kit Fine (Necessity and Non-Existence [2005], 02) | |
A reaction: The general idea is to make a possible world more limited than in Idea 15068. It only contains properties arising from 'engagement with the world', and won't include timeless sentences. It is a bunch of possibilities, not of actualities? |
15068 | The actual world is a totality of facts, so we also think of possible worlds as totalities [Fine,K] |
Full Idea: We are accustomed think of the actual world as the totality of facts, and so we think of any possible world as being like the actual world in settling the truth-value of every single proposition. | |
From: Kit Fine (Necessity and Non-Existence [2005], 02) | |
A reaction: Hence it is normal to refer to a possible world as a 'maximal' set of of propositions (sentences, etc). See Idea 15069 for his proposed alternative view. |
3158 | Theories of intentionality presuppose rationality, so can't explain it [Dennett] |
Full Idea: Intentional theory is vacuous as psychology because it presupposes and does not explain rationality or intelligence. | |
From: Daniel C. Dennett (Brainstorms:Essays on Mind and Psychology [1978], p.15?) | |
A reaction: Virtually every philosophical theory seems to founder because it presupposes something like the thing it is meant to explain. I agree that 'intentionality' is a slightly airy concept that would probably reduce to something better. |
3159 | Beliefs and desires aren't real; they are prediction techniques [Dennett] |
Full Idea: Intentional systems don't really have beliefs and desires, but one can explain and predict their behaviour by ascribing beliefs and desires to them. This strategy is pragmatic, not right or wrong. | |
From: Daniel C. Dennett (Brainstorms:Essays on Mind and Psychology [1978], p.7?) | |
A reaction: If the ascription of beliefs and desires explains behaviour, then that is good grounds for thinking they might be real features of the brain, and even if that is not so, they are real enough as abstractions from brain events, like the 'economic climate'. |
15077 | It is said that in the A-theory, all existents and objects must be tensed, as well as the sentences [Fine,K] |
Full Idea: It is said that there is no room in the A-theorists' ontology for a realm of timeless existents. Just as there is a tendency to think that every sentence is tensed, so there is a tendency to think that every object must enjoy a tensed form of existence. | |
From: Kit Fine (Necessity and Non-Existence [2005], 10) | |
A reaction: Fine is arguing for certain things to exist or be true independently of time (such as arithmetic, or essential identities). I struggle with the notion of timeless existence. |
15067 | A-theorists tend to reject the tensed/tenseless distinction [Fine,K] |
Full Idea: Most A-theorists have been inclined to reject the tensed/tenseless distinction. | |
From: Kit Fine (Necessity and Non-Existence [2005], 01) | |
A reaction: Presumably this is because they reject the notion of 'tenseless' truths. But sentences like 'two and two make four' seem not to be very tensy. |
15066 | B-theorists say tensed sentences have an unfilled argument-place for a time [Fine,K] |
Full Idea: B-theorists regard tensed sentences as incomplete expressions, implicitly containing an unfilled argument-place for the time at which they are to be evaluated. | |
From: Kit Fine (Necessity and Non-Existence [2005], 01) | |
A reaction: To distinguish past from future it looks as if you would need two argument-places, not one. Then there are 'used to be' and 'had been' to evaluate. |