278 ideas
12644 | Who cares what 'philosophy' is? Most pre-1950 thought doesn't now count as philosophy [Fodor] |
9408 | Science studies phenomena, but only metaphysics tells us what exists [Mumford] |
11912 | Substantive metaphysics says what a property is, not what a predicate means [Molnar] |
12633 | Definitions often give necessary but not sufficient conditions for an extension [Fodor] |
2474 | It seems likely that analysis of concepts is impossible, but justification can survive without it [Fodor] |
2481 | Despite all the efforts of philosophers, nothing can ever be reduced to anything [Fodor] |
9429 | Many forms of reasoning, such as extrapolation and analogy, are useful but deductively invalid [Mumford] |
2505 | Turing invented the idea of mechanical rationality (just based on syntax) [Fodor] |
2463 | A standard naturalist view is realist, externalist, and computationalist, and believes in rationality [Fodor] |
11920 | A real definition gives all the properties that constitute an identity [Molnar] |
12619 | We have no successful definitions, because they all use indefinable words [Fodor] |
2470 | Transcendental arguments move from knowing Q to knowing P because it depends on Q [Fodor] |
2435 | Psychology has to include the idea that mental processes are typically truth-preserving [Fodor] |
2442 | Inferences are surely part of the causal structure of the world [Fodor] |
12664 | A truth-table, not inferential role, defines 'and' [Fodor] |
3005 | 'Jocasta' needs to be distinguished from 'Oedipus's mother' because they are connected by different properties [Fodor] |
12648 | Names in thought afford a primitive way to bring John before the mind [Fodor] |
12650 | 'Paderewski' has two names in mentalese, for his pianist file and his politician file [Fodor] |
12656 | P-and-Q gets its truth from the truth of P and truth of Q, but consistency isn't like that [Fodor] |
9427 | For Humeans the world is a world primarily of events [Mumford] |
12620 | If 'exist' is ambiguous in 'chairs and numbers exist', that mirrors the difference between chairs and numbers [Fodor] |
11919 | Ontological dependence rests on essential connection, not necessary connection [Molnar] |
14334 | Modest realism says there is a reality; the presumptuous view says we can accurately describe it [Mumford] |
14306 | Anti-realists deny truth-values to all statements, and say evidence and ontology are inseparable [Mumford] |
11929 | The three categories in ontology are objects, properties and relations [Molnar] |
11927 | Reflexive relations are syntactically polyadic but ontologically monadic [Molnar] |
11915 | If atomism is true, then all properties derive from ultimate properties [Molnar] |
14333 | Dispositions and categorical properties are two modes of presentation of the same thing [Mumford] |
11916 | 'Being physical' is a second-order property [Molnar] |
11956 | 'Categorical properties' are those which are not powers [Molnar] |
14336 | Categorical predicates are those unconnected to functions [Mumford] |
14315 | Categorical properties and dispositions appear to explain one another [Mumford] |
14332 | There are four reasons for seeing categorical properties as the most fundamental [Mumford] |
2469 | The world is full of messy small things producing stable large-scale properties (e.g. mountains) [Fodor] |
14302 | A lead molecule is not leaden, and macroscopic properties need not be microscopically present [Mumford] |
7014 | A particle and a coin heads-or-tails pick out to perfectly well-defined predicates and properties [Fodor] |
11928 | Are tropes transferable? If they are, that is a version of Platonism [Molnar] |
11933 | A power's type-identity is given by its definitive manifestation [Molnar] |
11932 | Powers have Directedness, Independence, Actuality, Intrinsicality and Objectivity [Molnar] |
11934 | The physical world has a feature very like mental intentionality [Molnar] |
9446 | Properties are just natural clusters of powers [Mumford] |
11947 | Dispositions and external powers arise entirely from intrinsic powers in objects [Molnar] |
11952 | The Standard Model suggest that particles are entirely dispositional, and hence are powers [Molnar] |
11953 | Some powers are ungrounded, and others rest on them, and are derivative [Molnar] |
14294 | Dispositions are attacked as mere regularities of events, or place-holders for unknown properties [Mumford] |
14310 | Dispositions are classifications of properties by functional role [Mumford] |
14317 | I say the categorical base causes the disposition manifestation [Mumford] |
14316 | If dispositions have several categorical realisations, that makes the two separate [Mumford] |
14313 | All properties must be causal powers (since they wouldn't exist otherwise) [Mumford] |
14318 | Intrinsic properties are just causal powers, and identifying a property as causal is then analytic [Mumford] |
14293 | Dispositions are ascribed to at least objects, substances and persons [Mumford] |
11943 | Dispositions can be causes, so they must be part of the actual world [Molnar] |
14326 | Unlike categorical bases, dispositions necessarily occupy a particular causal role [Mumford] |
14298 | Dispositions can be contrasted either with occurrences, or with categorical properties [Mumford] |
14325 | Maybe dispositions can replace powers in metaphysics, as what induces property change [Mumford] |
11939 | If powers only exist when actual, they seem to be nomadic, and indistinguishable from non-powers [Molnar] |
14314 | If dispositions are powers, background conditions makes it hard to say what they do [Mumford] |
12613 | Empiricists use dispositions reductively, as 'possibility of sensation' or 'possibility of experimental result' [Fodor] |
14312 | Orthodoxy says dispositions entail conditionals (rather than being equivalent to them) [Mumford] |
14291 | Dispositions are not just possibilities - they are features of actual things [Mumford] |
14299 | There could be dispositions that are never manifested [Mumford] |
14323 | If every event has a cause, it is easy to invent a power to explain each case [Mumford] |
14328 | Traditional powers initiate change, but are mysterious between those changes [Mumford] |
14331 | Categorical eliminativists say there are no dispositions, just categorical states or mechanisms [Mumford] |
2475 | Don't define something by a good instance of it; a good example is a special case of the ordinary example [Fodor] |
11914 | Platonic explanations of universals actually diminish our understanding [Molnar] |
9435 | A 'porridge' nominalist thinks we just divide reality in any way that suits us [Mumford] |
11913 | For nominalists, predicate extensions are inexplicable facts [Molnar] |
11962 | Nominalists only accept first-order logic [Molnar] |
9447 | If properties are clusters of powers, this can explain why properties resemble in degrees [Mumford] |
18617 | Substances, unlike aggregates, can survive a change of parts [Mumford] |
11917 | Structural properties are derivate properties [Molnar] |
11955 | There are no 'structural properties', as properties with parts [Molnar] |
11918 | The essence of a thing need not include everything that is necessarily true of it [Molnar] |
14295 | Many artefacts have dispositional essences, which make them what they are [Mumford] |
12248 | How can we show that a universally possessed property is an essential property? [Mumford] |
12653 | There's statistical, logical, nomological, conceptual and metaphysical possibility [Fodor] |
11963 | What is the truthmaker for a non-existent possible? [Molnar] |
18618 | Maybe possibilities are recombinations of the existing elements of reality [Mumford] |
18619 | Combinatorial possibility has to allow all elements to be combinable, which seems unlikely [Mumford] |
18620 | Combinatorial possibility relies on what actually exists (even over time), but there could be more [Mumford] |
14309 | Truth-functional conditionals can't distinguish whether they are causal or accidental [Mumford] |
14311 | Dispositions are not equivalent to stronger-than-material conditionals [Mumford] |
12651 | Some beliefs are only inferred when needed, like 'Shakespeare had not telephone' [Fodor] |
2502 | How do you count beliefs? [Fodor] |
12628 | Knowing that must come before knowing how [Fodor] |
2501 | Berkeley seems to have mistakenly thought that chairs are the same as after-images [Fodor] |
3008 | Evolution suggests that innate knowledge of human psychology would be beneficial [Fodor] |
2990 | Contrary to commonsense, most of what is in the mind seems to be unlearned [Fodor] |
3009 | Sticklebacks have an innate idea that red things are rivals [Fodor] |
2465 | Maybe explaining the mechanics of perception will explain the concepts involved [Fodor] |
2504 | Rationalism can be based on an evolved computational brain with innate structure [Fodor] |
2493 | According to empiricists abstraction is the fundamental mental process [Fodor] |
3978 | Associations are held to connect Ideas together in the way the world is connected together [Fodor] |
12617 | Associationism can't explain how truth is preserved [Fodor] |
12625 | Pragmatism is the worst idea ever [Fodor] |
2494 | Rationalists say there is more to a concept than the experience that prompts it [Fodor] |
2462 | Control of belief is possible if you know truth conditions and what causes beliefs [Fodor] |
2461 | An experiment is a deliberate version of what informal thinking does all the time [Fodor] |
2454 | We can deliberately cause ourselves to have true thoughts - hence the value of experiments [Fodor] |
2455 | Interrogation and experiment submit us to having beliefs caused [Fodor] |
2460 | Participation in an experiment requires agreement about what the outcome will mean [Fodor] |
2458 | Theories are links in the causal chain between the environment and our beliefs [Fodor] |
11951 | Hume allows interpolation, even though it and extrapolation are not actually valid [Molnar] |
14319 | Nomothetic explanations cite laws, and structural explanations cite mechanisms [Mumford] |
14342 | General laws depend upon the capacities of particulars, not the other way around [Mumford] |
14322 | If fragile just means 'breaks when dropped', it won't explain a breakage [Mumford] |
14337 | Maybe dispositions can replace the 'laws of nature' as the basis of explanation [Mumford] |
14343 | To avoid a regress in explanations, ungrounded dispositions will always have to be posited [Mumford] |
14320 | Subatomic particles may terminate explanation, if they lack structure [Mumford] |
14324 | Ontology is unrelated to explanation, which concerns modes of presentation and states of knowledge [Mumford] |
11936 | The two ways proposed to distinguish mind are intentionality or consciousness [Molnar] |
2503 | Empirical approaches see mind connections as mirrors/maps of reality [Fodor] |
2508 | The function of a mind is obvious [Fodor] |
12636 | Mental states have causal powers [Fodor] |
2994 | In CRTT thought may be represented, content must be [Fodor] |
2443 | I say psychology is intentional, semantics is informational, and thinking is computation [Fodor] |
2453 | We are probably the only creatures that can think about our own thoughts [Fodor] |
15473 | How does anything get outside itself? [Fodor, by Martin,CB] |
2485 | Do intentional states explain our behaviour? [Fodor] |
11935 | Physical powers like solubility and charge also have directedness [Molnar] |
2981 | Is intentionality outwardly folk psychology, inwardly mentalese? [Lyons on Fodor] |
15494 | We can't use propositions to explain intentional attitudes, because they would need explaining [Fodor] |
7326 | Intentionality doesn't go deep enough to appear on the physicists' ultimate list of things [Fodor] |
3976 | Intentional science needs objects with semantic and causal properties, and which obey laws [Fodor] |
3980 | Intentional states and processes may be causal relations among mental symbols [Fodor] |
12661 | The different types of resemblance don't resemble one another [Fodor] |
2506 | If I have a set of mental modules, someone had better be in charge of them! [Fodor] |
2446 | Cartesians consider interaction to be a miracle [Fodor] |
2445 | Semantics v syntax is the interaction problem all over again [Fodor] |
11944 | Rule occasionalism says God's actions follow laws, not miracles [Molnar] |
2599 | Either intentionality causes things, or epiphenomenalism is true [Fodor] |
3001 | Behaviourism has no theory of mental causation [Fodor] |
2467 | Functionalists see pains as properties involving relations and causation [Fodor] |
2993 | Any piece of software can always be hard-wired [Fodor] |
12632 | In the Representational view, concepts play the key linking role [Fodor] |
3011 | Causal powers must be a crucial feature of mental states [Fodor] |
5498 | Mind is a set of hierarchical 'homunculi', which are made up in turn from subcomponents [Fodor, by Lycan] |
2597 | Contrary to the 'anomalous monist' view, there may well be intentional causal laws [Fodor] |
2489 | Why bother with neurons? You don't explain bird flight by examining feathers [Fodor] |
2985 | Are beliefs brains states, but picked out at a "higher level"? [Lyons on Fodor] |
2995 | Supervenience gives good support for mental causation [Fodor] |
2464 | Type physicalism equates mental kinds with physical kinds [Fodor] |
2468 | Type physicalism is a stronger claim than token physicalism [Fodor] |
2490 | Modern connectionism is just Hume's theory of the 'association' of 'ideas' [Fodor] |
12624 | Only the labels of nodes have semantic content in connectionism, and they play no role [Fodor] |
2447 | Hume has no theory of the co-ordination of the mind [Fodor] |
2991 | Hume's associationism offers no explanation at all of rational thought [Fodor] |
3002 | If mind is just physical, how can it follow the rules required for intelligent thought? [Fodor] |
2598 | Lots of physical properties are multiply realisable, so why shouldn't beliefs be? [Fodor] |
3981 | Most psychological properties seem to be multiply realisable [Fodor] |
2992 | We may be able to explain rationality mechanically [Fodor] |
12641 | Connectionism gives no account of how constituents make complex concepts [Fodor] |
2476 | The goal of thought is to understand the world, not instantly sort it into conceptual categories [Fodor] |
12640 | Associative thinking avoids syntax, but can't preserve sense, reference or truth [Fodor] |
2440 | Propositional attitudes are propositions presented in a certain way [Fodor] |
2988 | Folk psychology is the only explanation of behaviour we have [Fodor] |
3975 | Folk psychology explains behaviour by reference to intentional states like belief and desire [Fodor] |
2450 | Rationality has mental properties - autonomy, productivity, experiment [Fodor] |
2499 | Modules analyse stimuli, they don't tell you what to do [Fodor] |
2496 | Blindness doesn't destroy spatial concepts [Fodor] |
2497 | Something must take an overview of the modules [Fodor] |
2509 | Modules have in-built specialist information [Fodor] |
22186 | Mental modules are specialised, automatic, and isolated [Fodor, by Okasha] |
2491 | Modules have encapsulation, inaccessibility, private concepts, innateness [Fodor] |
2495 | Obvious modules are language and commonsense explanation [Fodor] |
2498 | Modules make the world manageable [Fodor] |
2500 | Babies talk in consistent patterns [Fodor] |
2507 | Rationality rises above modules [Fodor] |
2480 | Language is ambiguous, but thought isn't [Fodor] |
2487 | Mentalese may also incorporate some natural language [Fodor] |
2483 | Mentalese doesn't require a theory of meaning [Fodor] |
3010 | Belief and desire are structured states, which need mentalese [Fodor] |
12643 | Ambiguities in English are the classic reason for claiming that we don't think in English [Fodor] |
8090 | Since the language of thought is the same for all, it must be something like logical form [Fodor, by Devlin] |
2604 | We must have expressive power BEFORE we learn language [Fodor] |
12647 | Mental representations name things in the world, but also files in our memory [Fodor] |
12649 | We think in file names [Fodor] |
3135 | Is thought a syntactic computation using representations? [Fodor, by Rey] |
12655 | Frame Problem: how to eliminate most beliefs as irrelevant, without searching them? [Fodor] |
2983 | Maybe narrow content is physical, broad content less so [Lyons on Fodor] |
12615 | Mental representations are the old 'Ideas', but without images [Fodor] |
2437 | XYZ (Twin Earth 'water') is an impossibility [Fodor] |
12630 | If concept content is reference, then my Twin and I are referring to the same stuff [Fodor] |
2441 | Truth conditions require a broad concept of content [Fodor] |
3982 | How could the extrinsic properties of thoughts supervene on their intrinsic properties? [Fodor] |
3114 | Concepts aren't linked to stuff; they are what is caused by stuff [Fodor] |
2999 | Obsession with narrow content leads to various sorts of hopeless anti-realism [Fodor] |
2486 | Content can't be causal role, because causal role is decided by content [Fodor] |
3012 | Do identical thoughts have identical causal roles? [Fodor] |
2452 | Knowing the cause of a thought is almost knowing its content [Fodor] |
2432 | Is content basically information, fixed externally? [Fodor] |
12658 | Nobody knows how concepts are acquired [Fodor] |
2492 | Experience can't explain itself; the concepts needed must originate outside experience [Fodor] |
11143 | If concept-learning is hypothesis-testing, that needs innate concepts to get started [Fodor, by Margolis/Laurence] |
6650 | Fodor is now less keen on the innateness of concepts [Fodor, by Lowe] |
12662 | We have an innate capacity to form a concept, once we have grasped the stereotype [Fodor] |
12618 | It is essential to the concept CAT that it be satisfied by cats [Fodor] |
12635 | Having a concept isn't a pragmatic matter, but being able to think about the concept [Fodor] |
12652 | Concepts have two sides; they are files that face thought, and also face subject-matter [Fodor] |
12626 | Cartesians put concept individuation before concept possession [Fodor] |
2438 | In the information view, concepts are potentials for making distinctions [Fodor] |
12614 | I prefer psychological atomism - that concepts are independent of epistemic capacities [Fodor] |
2471 | Are concepts best seen as capacities? [Fodor] |
2472 | For Pragmatists having a concept means being able to do something [Fodor] |
12637 | Frege's puzzles suggest to many that concepts have sense as well as reference [Fodor] |
12638 | If concepts have sense, we can't see the connection to their causal powers [Fodor] |
12639 | Belief in 'senses' may explain intentionality, but not mental processes [Fodor] |
12654 | You can't think 'brown dog' without thinking 'brown' and 'dog' [Fodor] |
12621 | Definable concepts have constituents, which are necessary, individuate them, and demonstrate possession [Fodor] |
12622 | Many concepts lack prototypes, and complex prototypes aren't built from simple ones [Fodor] |
12659 | Maybe stereotypes are a stage in concept acquisition (rather than a by-product) [Fodor] |
12660 | One stereotype might be a paradigm for two difference concepts [Fodor] |
12623 | The theory theory can't actually tell us what concepts are [Fodor] |
12629 | For the referential view of thought, the content of a concept is just its reference [Fodor] |
12631 | Compositionality requires that concepts be atomic [Fodor] |
12657 | Abstractionism claims that instances provide criteria for what is shared [Fodor] |
2439 | Semantic externalism says the concept 'elm' needs no further beliefs or inferences [Fodor] |
2457 | If meaning is information, that establishes the causal link between the state of the world and our beliefs [Fodor] |
2998 | Grice thinks meaning is inherited from the propositional attitudes which sentences express [Fodor] |
2482 | It seems unlikely that meaning can be reduced to communicative intentions, or any mental states [Fodor] |
3006 | Whatever in the mind delivers falsehood is parasitic on what delivers truth [Fodor] |
2451 | To know the content of a thought is to know what would make it true [Fodor] |
3007 | Many different verification procedures can reach 'star', but it only has one semantic value [Fodor] |
3004 | The meaning of a sentence derives from its use in expressing an attitude [Fodor] |
3000 | Meaning holism is a crazy doctrine [Fodor] |
2433 | For holists no two thoughts are ever quite the same, which destroys faith in meaning [Fodor] |
2477 | If to understand "fish" you must know facts about them, where does that end? [Fodor] |
3003 | Very different mental states can share their contents, so content doesn't seem to be constructed from functional role [Fodor] |
12634 | 'Inferential-role semantics' says meaning is determined by role in inference [Fodor] |
2996 | Mental states may have the same content but different extensions [Fodor] |
12642 | Co-referring terms differ if they have different causal powers [Fodor] |
12663 | We refer to individuals and to properties, and we use singular terms and predicates [Fodor] |
2436 | It is claimed that reference doesn't fix sense (Jocasta), and sense doesn't fix reference (Twin Earth) [Fodor] |
2434 | Broad semantics holds that the basic semantic properties are truth and denotation [Fodor] |
12616 | English has no semantic theory, just associations between sentences and thoughts [Fodor] |
12645 | Semantics (esp. referential semantics) allows inferences from utterances to the world [Fodor] |
12646 | Semantics relates to the world, so it is never just psychological [Fodor] |
2459 | Externalist semantics are necessary to connect the contents of beliefs with how the world is [Fodor] |
2473 | Analysis is impossible without the analytic/synthetic distinction [Fodor] |
2484 | The theory of the content of thought as 'Mentalese' explains why the Private Language Argument doesn't work [Fodor] |
12627 | Before you can plan action, you must decide on the truth of your estimate of success [Fodor] |
14344 | Natural kinds, such as electrons, all behave the same way because we divide them by dispositions [Mumford] |
19068 | Causation interests us because we want to explain change [Mumford] |
11960 | Singular causation is prior to general causation; each aspirin produces the aspirin generalization [Molnar] |
11937 | We should analyse causation in terms of powers, not vice versa [Molnar] |
11954 | We should analyse causation in terms of powers [Molnar] |
9430 | Singular causes, and identities, might be necessary without falling under a law [Mumford] |
11961 | Causal dependence explains counterfactual dependence, not vice versa [Molnar] |
9445 | We can give up the counterfactual account if we take causal language at face value [Mumford] |
9443 | It is only properties which are the source of necessity in the world [Mumford] |
14338 | In the 'laws' view events are basic, and properties are categorical, only existing when manifested [Mumford] |
9444 | There are four candidates for the logical form of law statements [Mumford] |
14339 | Without laws, how can a dispositionalist explain general behaviour within kinds? [Mumford] |
14341 | Dretske and Armstrong base laws on regularities between individual properties, not between events [Mumford] |
9431 | Pure regularities are rare, usually only found in idealized conditions [Mumford] |
9441 | Regularity laws don't explain, because they have no governing role [Mumford] |
14340 | It is a regularity that whenever a person sneezes, someone (somewhere) promptly coughs [Mumford] |
9416 | Regularities are more likely with few instances, and guaranteed with no instances! [Mumford] |
9415 | Would it count as a regularity if the only five As were also B? [Mumford] |
9422 | If the best system describes a nomological system, the laws are in nature, not in the description [Mumford] |
9421 | The best systems theory says regularities derive from laws, rather than constituting them [Mumford] |
9432 | Laws of nature are necessary relations between universal properties, rather than about particulars [Mumford] |
9433 | If laws can be uninstantiated, this favours the view of them as connecting universals [Mumford] |
11959 | Science works when we assume natural kinds have essences - because it is true [Molnar] |
9448 | Location in space and time are non-power properties [Molnar, by Mumford] |
11930 | One essential property of a muon doesn't entail the others [Molnar] |
11957 | It is contingent which kinds and powers exist in the world [Molnar] |
14345 | The necessity of an electron being an electron is conceptual, and won't ground necessary laws [Mumford] |
9434 | Laws of nature are just the possession of essential properties by natural kinds [Mumford] |
14307 | Some dispositions are so far unknown, until we learn how to manifest them [Mumford] |
9437 | To distinguish accidental from essential properties, we must include possible members of kinds [Mumford] |
3977 | Laws are true generalisations which support counterfactuals and are confirmed by instances [Fodor] |
9439 | The Central Dilemma is how to explain an internal or external view of laws which govern [Mumford] |
11921 | The laws of nature depend on the powers, not the other way round [Molnar] |
9412 | You only need laws if you (erroneously) think the world is otherwise inert [Mumford] |
9411 | There are no laws of nature in Aristotle; they became standard with Descartes and Newton [Mumford] |
11931 | Energy fields are discontinuous at the very small [Molnar] |