102 ideas
| 20262 | Don't use wisdom in order to become clever! [Nietzsche] |
| Full Idea: One ought not to use one's wisdom to become clever! | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 308) | |
| A reaction: And I would add 'don't think that being clever makes you wise'. Nietzsche, as always, is subtler than me (which is why I read him a lot). Presumably wisdom is broad, and cleverness is focused. Will becoming clever spoil someone's wisdom? |
| 20255 | Early 19th century German philosophers enjoyed concepts, rather than scientific explanations [Nietzsche] |
| Full Idea: Early 19th century German philosophers retreated to the first and oldest level of speculation, for, like the thinkers of dreamy ages, they found satisfaction in concepts rather than in explanations - they resuscitated a prescientific type of philosophy. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 197) | |
| A reaction: I have a suspicion that this may still apply to 'continental philosophy'. Personally I love explanations, which lead to understanding. But not all explanations are scientific. |
| 20260 | Carlyle spent his life vainly trying to make reason appear romantic [Nietzsche] |
| Full Idea: Thomas Carlyle spent a long life trying to make reason romantic to his fellow Englishmen: to no avail! | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 298) | |
| A reaction: An interesting gloss on the shift from the Enlightenment to the Romantic era. Presumably the idea of the 'genius' and the 'hero' are the means whereby Carlyle hoped to achive this. |
| 20256 | What we think is totally dictated by the language available to express it [Nietzsche] |
| Full Idea: We have at every moment only that very thought for which we have ready to hand the words that are roughly capable of expressing it. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 257) | |
| A reaction: This is a highly influential idea, even if this expression of it is little known. Everyone who places language at the centre of philosophy believes something like this. It is a very striking thought, and must certainly contain considerable truth. |
| 20265 | The desire for a complete system requires making the weak parts look equal to the rest [Nietzsche] |
| Full Idea: There is playacting going on among systematisers: inasmuch as they want to make the system whole and round off the horizon around it, they must attempt to have their weaker qualities appear in the same style as their strong ones. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 318) | |
| A reaction: Filed under 'rationalism', because they are the notorious system builders, but the same tendency and problem can be seen to some extent among empiricsts who seek completeness. David Lewis, perhaps. |
| 2463 | A standard naturalist view is realist, externalist, and computationalist, and believes in rationality [Fodor] |
| Full Idea: There seems to be an emerging naturalist consensus that is Realist in ontology and epistemology, externalist in semantics, and computationalist in cognitive psychology, which nicely allows us to retain our understanding of ourselves as rational creatures. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) |
| 20380 | Why should truth be omnipotent? It is enough that it is very powerful [Nietzsche] |
| Full Idea: I have no idea why the dictatorship and omnipotence of truth would be desirable; it's sufficient for me that it has great power. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], §507) | |
| A reaction: I once heard a philosopher (at Essex University) assert that truth is the only value, which was interesting. Nietzsche actually wants to endorse the value of lies and deceptions, like the 'noble lie' in Plato's Republic. |
| 20235 | Like animals, we seek truth because we want safety [Nietzsche] |
| Full Idea: Even that nose for truth, which is, at bottom, the nose for safety, human beings have in common with animals. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 026) | |
| A reaction: After Darwin, Nietzsche immediately saw that we need an account of humanity which is continuous with animals. The first step to physical security is ascertaining the physical facts. This idea rings true. |
| 2435 | Psychology has to include the idea that mental processes are typically truth-preserving [Fodor] |
| Full Idea: A psychology that can't make sense of such facts as that mental processes are typically truth-preserving is ipso facto dead in the water. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §1.3) |
| 6548 | Physicalism requires the naturalisation or rejection of set theory [Lycan] |
| Full Idea: Eventually set theory will have to be either naturalised or rejected, if a thoroughgoing physicalism is to be maintained. | |
| From: William Lycan (Consciousness [1987], 8.4) | |
| A reaction: Personally I regard Platonism as a form of naturalism (though a rather bold and dramatic one). The central issue seems to be the ability of the human main/brain to form 'abstract' notions about the physical world in which it lives. |
| 2442 | Inferences are surely part of the causal structure of the world [Fodor] |
| Full Idea: Inferences are surely part of the causal structure of the world. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §3) |
| 6531 | Institutions are not reducible as types, but they are as tokens [Lycan] |
| Full Idea: Institutional types are irreducible, though I assume that institutional tokens are reducible in the sense of strict identity, all the way down to the subatomic level. | |
| From: William Lycan (Consciousness [1987], 4.3) | |
| A reaction: This seems a promising distinction, as the boundaries of 'institutions' disappear when you begin to reduce them to lower levels (cf. Idea 4601), and yet plenty of institutions are self-evidently no more than physics. Plants are invisible as physics. |
| 6532 | Types cannot be reduced, but levels of reduction are varied groupings of the same tokens [Lycan] |
| Full Idea: If types cannot be reduced to more physical levels, this is not an embarrassment, as long as our institutional categories, our physiological categories, and our physical categories are just alternative groupings of the same tokens. | |
| From: William Lycan (Consciousness [1987], 4.3) | |
| A reaction: This is a self-evident truth about a car engine, so I don't see why it wouldn't apply equally to a brain. Lycan's identification of the type as the thing which cannot be reduced seems a promising explanation of much confusion among philosophers. |
| 6534 | One location may contain molecules, a metal strip, a key, an opener of doors, and a human tragedy [Lycan] |
| Full Idea: One space-time slice may be occupied by a collection of molecules, a metal strip, a key, an allower of entry to hotel rooms, a facilitator of adultery, and a destroyer souls. | |
| From: William Lycan (Consciousness [1987], 4.3) | |
| A reaction: Desdemona's handkerchief is a nice example. This sort of remark seems to be felt by some philosophers to be heartless wickedness, and yet it so screamingly self-evident that it is impossible to deny. |
| 6529 | I see the 'role'/'occupant' distinction as fundamental to metaphysics [Lycan] |
| Full Idea: I see the 'role'/'occupant' distinction as fundamental to metaphysics. | |
| From: William Lycan (Consciousness [1987], 4.0) | |
| A reaction: A passing remark in a discussion of functionalism about the mind, but I find it appealing. Causation is basic to materialistic metaphysics, and it creates networks of regular causes. It leaves open the essentialist question of WHY it has that role. |
| 20258 | Most people treat knowledge as a private possession [Nietzsche] |
| Full Idea: Most people take a thing they know under their protection, as if knowing it turned it into their possession. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 285) | |
| A reaction: A typically wicked and subtle remark. This presumably makes knowledge part of the will to power, with which Francis Bacon would presumably agree. |
| 6549 | I think greenness is a complex microphysical property of green objects [Lycan] |
| Full Idea: Personally I favour direct realism regarding secondary qualities, and identify greenness with some complex microphysical property exemplified by green physical objects. | |
| From: William Lycan (Consciousness [1987], 8.4) | |
| A reaction: He cites D.M.Armstrong (1981) as his source. Personally I find this a bewildering proposal. Does he think there is greenness in grass AS WELL AS the emission of that wavelength of electro-magnetic radiation? Is greenness zooming through the air? |
| 20250 | We may be unable to remember, but we may never actually forget [Nietzsche] |
| Full Idea: It has yet to be proven that there is such a thing as forgetting; all we know is that the act of remembering is not within our power. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 126) | |
| A reaction: There is some evidence for this. We forget innumerable people, but then find that we recognise them if we meet them many years later. Anecdotes report very ancient memories suddenly surfacing. |
| 2462 | Control of belief is possible if you know truth conditions and what causes beliefs [Fodor] |
| Full Idea: Premeditated cognitive management is possible if knowing the contents of one's thoughts would tell you what would make them true and what would cause you to have them. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: I love the idea of 'cognitive management'. Since belief is fairly involuntary, I subject myself to the newspapers, books, TV and conversation which will create the style of beliefs to which I aspire. Why? |
| 2461 | An experiment is a deliberate version of what informal thinking does all the time [Fodor] |
| Full Idea: Experimentation is an occasional and more or less self-conscious exercise in what informal thinking does all the time without thinking about it. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) |
| 2454 | We can deliberately cause ourselves to have true thoughts - hence the value of experiments [Fodor] |
| Full Idea: A creature that knows what makes its thoughts true and what would cause it to have them, could therefore cause itself to have true thoughts. …This would explain why experimentation is so close to the heart of our cognitive style. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) |
| 2455 | Interrogation and experiment submit us to having beliefs caused [Fodor] |
| Full Idea: You can put yourself into a situation where you may be caused to believe that P. Putting a question to someone who is in the know is one species of this behaviour, and putting a question to Nature (an experiment) is another. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) |
| 2460 | Participation in an experiment requires agreement about what the outcome will mean [Fodor] |
| Full Idea: To be in the audience for an experiment you have to believe what the experimenter believes about what the outcome would mean, but not necessarily what the outcome will be. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) |
| 20270 | There is no one scientific method; we must try many approaches, and many emotions [Nietzsche] |
| Full Idea: There is no one and only scientific method that leads to knowledge. We must proceed experimentally with things, be sometimes angry, sometimes affectionate towards them, and allow justice, passion, and coldness to follow one upon another. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 432) | |
| A reaction: Alexander Bird says the same thing in our time. I agree, but I think there is a core of controlled conditions and peer review. |
| 2458 | Theories are links in the causal chain between the environment and our beliefs [Fodor] |
| Full Idea: Theories function as links in the causal chains that run from environmental outcomes to the beliefs that they cause the inquirer to have. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) |
| 2443 | I say psychology is intentional, semantics is informational, and thinking is computation [Fodor] |
| Full Idea: I hold that psychological laws are intentional, that semantics is purely informational, and that thinking is computation (and that it is possible to hold all of these assumptions at once). | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: When he puts it baldly like that, it doesn't sound terribly persuasive. Thinking is 'computation'? Raw experience is irrelevant? What is it 'like' to spot an interesting connection between two propositions or concepts? It's not like adding 7 and 5. |
| 2453 | We are probably the only creatures that can think about our own thoughts [Fodor] |
| Full Idea: I think it is likely that we are the only creatures that can think about the contents of our thoughts. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: I think this is a major idea. If you ask me the traditional question - what is the essential difference between us and other animals? - this is my answer (not language, or reason). We are the metathinkers. |
| 6543 | Intentionality comes in degrees [Lycan] |
| Full Idea: Intentionality comes in degrees. | |
| From: William Lycan (Consciousness [1987], 5.4) | |
| A reaction: I agree. A footprint is 'about' a foot, in the sense of containing concentrated information about it. Can we, though, envisage a higher degree than human thought? Is there a maximum degree? Everything is 'about' everything, in some respect. |
| 6537 | Teleological views allow for false intentional content, unlike causal and nomological theories [Lycan] |
| Full Idea: The teleological view begins to explain intentionality, and in particular allows brain states and events to have false intentional content; causal and nomological theories of intentionality tend to falter on this last task. | |
| From: William Lycan (Consciousness [1987], 4.4) | |
| A reaction: Certainly if you say thought is 'caused' by the world, false thought become puzzling. I'm not sure I understand the rest of this, but it is an intriguing remark about a significant issue… |
| 6546 | Pain is composed of urges, desires, impulses etc, at different levels of abstraction [Lycan] |
| Full Idea: Our phenomenal experience of pain has components - it is a complex, consisting (perhaps) of urges, desires, impulses, and beliefs, probably occurring at quite different levels of institutional abstraction. | |
| From: William Lycan (Consciousness [1987], 5.5) | |
| A reaction: This seems to be true, and offers the reductionist a strategy for making inroads into the supposed irreducable and fundamental nature of qualia. What's it like to be a complex hierarchically structured multi-functional organism? |
| 6547 | The right 'level' for qualia is uncertain, though top (behaviourism) and bottom (particles) are false [Lycan] |
| Full Idea: It is just arbitrary to choose a level of nature a priori as the locus of qualia, even though we can agree that high levels (such as behaviourism) and low-levels (such as the subatomic) can be ruled out as totally improbable. | |
| From: William Lycan (Consciousness [1987], 5.6) | |
| A reaction: Very good. People scream 'qualia!' whenever the behaviour level or the atomic level are proposed as the locations of the mind, but the suggestion that they are complex, and are spread across many functional levels in the middle sounds good. |
| 20131 | We can cultivate our drives, of anger, pity, curiosity, vanity, like a gardener, with good or bad taste [Nietzsche] |
| Full Idea: One can dispose of one's drives like a gardener and, though few know it, cultivate the shoots of anger, pity, curiosity, vanity as productively and profitably as a beautiful fruit tree on a trellis; one can do it with the good or bad taste of a gardener. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 560) | |
| A reaction: This sort of existentialism I find very appealing. You take what you are given, the cards you are dealt, and try to make something nice out of it. This is quite different from the crazy freedom of later existentialists. |
| 20242 | Things are the boundaries of humanity, so all things must be known, for self-knowledge [Nietzsche] |
| Full Idea: Only when the human being has finally attained knowledge of all things will he have known himself. For things are merely the boundaries of the human being. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 048) | |
| A reaction: This seems to be a rather externalist view of the mind. If philosophy aims to disentangle mind from world then good knowledge of the world seems to be required. |
| 20249 | Our knowledge of the many drives that constitute us is hopelessly incomplete [Nietzsche] |
| Full Idea: No matter how hard a person struggles for self-knowledge, nothing can be more incomplete than the image of all the drives taken together than constitute his being. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 119) | |
| A reaction: This gives the concept of personal identity that arises from the (later) doctrine of the 'will to power'. It is a bundle view of the self, but a bundle of drives rather than of percepts and mental events. His view is close to Hume's. |
| 20231 | People used to think that outcomes were from God, rather than consequences of acts [Nietzsche] |
| Full Idea: People used to believe that the outcome of an action was not a consequence, but an independent, supplemental ingredient, namely God's. Is a greater confusion conceivable? | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 012) | |
| A reaction: Not sure how well documented or accurate this is, but Nietzsche was a great scholar, and it would explain the fatalism that runs through many older forms of society. |
| 2446 | Cartesians consider interaction to be a miracle [Fodor] |
| Full Idea: The Cartesian view is that the interaction problem does arise, but is unsolvable because interaction is miraculous. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: A rather unsympathetic statement of the position. Cartesians might think that God could explain to us how interaction works. Cartesians are not mysterians, I think, but they see no sign of any theory of interaction. |
| 2445 | Semantics v syntax is the interaction problem all over again [Fodor] |
| Full Idea: The question how mental representations could be both semantic, like propositions, and causal, like rocks, trees, and neural firings, is arguably just the interaction problem all over again. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: Interesting way of presenting the problem. If you seem to be confronting the interaction problem, you have probably drifted into a bogus dualist way of thinking. Retreat, and reformulate you questions and conceptual apparatus, till the question vanishes. |
| 6527 | If energy in the brain disappears into thin air, this breaches physical conservation laws [Lycan] |
| Full Idea: By interacting causally, Cartesian dualism seems to violate the conservation laws of physics (concerning matter and energy). This seems testable, and afferent and efferent pathways disappearing into thin air would suggest energy is not conserved. | |
| From: William Lycan (Consciousness [1987], 1.1) | |
| A reaction: It would seem to be no problem as long as outputs were identical in energy to inputs. If the experiment could actually be done, the result might astonish us. |
| 6528 | In lower animals, psychology is continuous with chemistry, and humans are continuous with animals [Lycan] |
| Full Idea: Evolution has proceeded in all other known species by increasingly complex configurations of molecules and organs, which support primitive psychologies; our human psychologies are more advanced, but undeniably continuous with lower animals. | |
| From: William Lycan (Consciousness [1987], 1.1) | |
| A reaction: Personally I find the evolution objection to dualism highly persuasive. I don't see how anyone can take evolution seriously and be a dualist. If there is a dramatic ontological break at some point, a plausible reason would be needed for that. |
| 6554 | Two behaviourists meet. The first says,"You're fine; how am I?" [Lycan] |
| Full Idea: Old joke: two Behaviourists meet in the street, and the first says,"You're fine; how am I?" | |
| From: William Lycan (Consciousness [1987], n1.6) | |
| A reaction: This invites the response that introspection is uniquely authoritative about 'how we are', but this has been challenged quite a lot recently, which pushes us to consider whether these stupid behaviourists might actually have a good point. |
| 6545 | If functionalism focuses on folk psychology, it ignores lower levels of function [Lycan] |
| Full Idea: 'Analytical functionalists', who hold that meanings of mental terms are determined by the causal roles associated with them by 'folk psychology', deny themselves appeals to lower levels of functional organisation. | |
| From: William Lycan (Consciousness [1987], 5.4) | |
| A reaction: Presumably folk psychology can fit into the kind of empirical methodology favoured by behaviourists, whereas 'lower levels' are going to become rather speculative and unscientific. |
| 6541 | Functionalism must not be too abstract to allow inverted spectrum, or so structural that it becomes chauvinistic [Lycan] |
| Full Idea: The functionalist must find a level of characterisation of mental states that is not so abstract or behaviouristic as to rule out the possibility of inverted spectrum etc., nor so specific and structural as to fall into chauvinism. | |
| From: William Lycan (Consciousness [1987], 5.4) | |
| A reaction: If too specific then animals and aliens won't be able to implement the necessary functions; if the theory becomes very behaviouristic, then it loses interest in the possibility of an inverted spectrum. He is certainly right to hunt for a middle ground. |
| 6539 | The distinction between software and hardware is not clear in computing [Lycan] |
| Full Idea: Even the software/hardware distinction as it is literally applied within computer science is philosophically unclear. | |
| From: William Lycan (Consciousness [1987], 4.4) | |
| A reaction: This is true, and very important for functionalist theories of the mind. Even very volatile software is realised in 'hard' physics, and rewritable discs etc blur the distinction between 'programmable' and 'hardwired'. |
| 6533 | Mental types are a subclass of teleological types at a high level of functional abstraction [Lycan] |
| Full Idea: I am taking mental types to form a small subclass of teleological types occurring for the most part at a high level of functional abstraction. | |
| From: William Lycan (Consciousness [1987], 4.3) | |
| A reaction: He goes on to say that he understand teleology in evolutionary terms. There is always a gap between how you characterise or individuate something, and what it actually is. To say spanners are 'a small subclass of tools' is not enough. |
| 6535 | Teleological characterisations shade off smoothly into brutely physical ones [Lycan] |
| Full Idea: Highly teleological characterisations, unlike naïve and explicated mental characterisations, have the virtue of shading off fairly smoothly into (more) brutely physical ones. | |
| From: William Lycan (Consciousness [1987], 4.3) | |
| A reaction: Thus the purpose of a car engine, and a spark plug, and the spark, and the temperature, and the vibration of molecules show a fading away of the overt purpose, disappearing into the pointless activity of electrons and quantum levels. |
| 2464 | Type physicalism equates mental kinds with physical kinds [Fodor] |
| Full Idea: Type physicalism is, roughly, the doctrine that psychological kinds are identical to neurological kinds. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], App A n.1) | |
| A reaction: This gets my general support, leaving open the nature of 'kinds'. Presumably the identity is strict, as in 'Hesperus is identical to Phosphorus'. It seems unlikely that if you and I think the 'same' thought, that we have strictly identical brain states. |
| 6544 | Identity theory is functionalism, but located at the lowest level of abstraction [Lycan] |
| Full Idea: 'Neuron' may be understood as a physiological term or a functional term, so even the Identity Theorist is a Functionalist - one who locates mental entities at a very low level of abstraction. | |
| From: William Lycan (Consciousness [1987], 5.4) | |
| A reaction: This is a striking observation, and somewhat inclines me to switch from identity theory to functionalism. If you ask what is the correct level of abstraction, Lycan's teleological-homuncular version refers you to all the levels. |
| 6530 | We reduce the mind through homuncular groups, described abstractly by purpose [Lycan] |
| Full Idea: I am explicating the mental in a reductive way, by reducing mental characterizations to homuncular institutional ones, which are teleological characterizations at various levels of functional abstraction. | |
| From: William Lycan (Consciousness [1987], 4.3) | |
| A reaction: I think this is the germ of a very good physicalist account of the mind. More is needed than a mere assertion about what the mind reduces to at the very lowest level; this offers a decent account of the descending stages of reduction. |
| 6536 | Teleological functionalism helps us to understand psycho-biological laws [Lycan] |
| Full Idea: Teleological functionalism helps us to understand the nature of biological and psychological laws, particularly in the face of Davidsonian scepticism about the latter. | |
| From: William Lycan (Consciousness [1987], 4.4) | |
| A reaction: Personally I doubt the existence of psycho-physical laws, but only because of the vast complexity. They would be like the laws of weather. 'Psycho-physical' laws seem to presuppose some sort of dualism. |
| 2447 | Hume has no theory of the co-ordination of the mind [Fodor] |
| Full Idea: What Hume didn't see was that the causal and representational properties of mental symbols have somehow to be coordinated if the coherence of mental life is to be accounted for. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: Certainly the idea that it all somehow becomes magic at the point where the brain represents the world is incoherent - but it is a bit magical. How can the whole of my garden be in my brain? Weird. |
| 6542 | A Martian may exhibit human-like behaviour while having very different sensations [Lycan] |
| Full Idea: Quite possibly a Martian's humanoid behaviour is prompted by his having sensations somewhat unlike ours, despite his superficial behavioural similarities to us. | |
| From: William Lycan (Consciousness [1987], 5.4) | |
| A reaction: I think this firmly refutes the multiple realisability objection to type-type physicalism. Mental events are individuated by their phenomenal features (known only to the user), and by their causal role (publicly available). These are separate. |
| 2440 | Propositional attitudes are propositions presented in a certain way [Fodor] |
| Full Idea: Propositional attitudes are really three-place relations, between a creature, a proposition, and a mode of presentation (which are sentences of Mentalese). | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §2.II) | |
| A reaction: I'm not sure about 'really'! Why do we need a creature? Isn't 'hoping it will rain' a propositional attitude which some creature may or may not have? Fodor wants it to be physical, but it's abstract? |
| 2450 | Rationality has mental properties - autonomy, productivity, experiment [Fodor] |
| Full Idea: Mentalism isn't gratuitous; you need it to explain rationality. Mental causation buys you behaviours that are unlike reflexes in at least three ways: they're autonomous, they're productive, and they're experimental. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: He makes his three ways sound all-or-nothing, which is (I believe) the single biggest danger when thinking about the mind. "Either you are conscious, or you are not..." |
| 2437 | XYZ (Twin Earth 'water') is an impossibility [Fodor] |
| Full Idea: There isn't any XYZ, and there couldn't be any, and so we don't have to worry about it. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §2.I) | |
| A reaction: Jadeite and Nephrite are real enough, which are virtually indistinguishable variants of jade. You just need Twin Jewellers instead of Twin Earths. We could build them, and employ twins to work there. |
| 2441 | Truth conditions require a broad concept of content [Fodor] |
| Full Idea: We need the idea of broad content to make sense of the fact that thoughts have the truth-conditions that they do. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §2.II) | |
| A reaction: There seems to be (as Dummett points out) a potential circularity here, as you can hardly know the truth-conditions of something if you don't already know its content. |
| 3114 | Concepts aren't linked to stuff; they are what is caused by stuff [Fodor] |
| Full Idea: If the words of 'Swamp Man' (spontaneously created, with concepts) are about XYZ on Twin Earth, it is not because he's causally connected to the stuff, but because XYZ would cause his 'water' tokens (in the absence of H2O). | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], App B) | |
| A reaction: The sight of the Eiffel tower causes my 'France' tokens, so is my word "France" about the Eiffel Tower? What would cause my 'nothing' tokens? |
| 2452 | Knowing the cause of a thought is almost knowing its content [Fodor] |
| Full Idea: If you know the content of a thought, you know quite a lot about what would cause you to have it. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: I'm not sure where this fits into the great jigsaw of the mind, but it strikes me as an acute and important observation. The truth of a thought is not essential to make you have it. Ask Othello. |
| 2432 | Is content basically information, fixed externally? [Fodor] |
| Full Idea: I assume intentional content reduces (in some way) to information. …The content of a thought depends on its external relations; on the way that the thought is related to the world, not the way that it is related to other thoughts. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §1.2) | |
| A reaction: Does this make Fodor a 'weak' functionalist? The 'strong' version would say a thought is merely a location in a flow diagram, but Fodor's 'mentalism' includes a further 'content' in each diagram box. |
| 2438 | In the information view, concepts are potentials for making distinctions [Fodor] |
| Full Idea: Semantics, according to the informational view, is mostly about counterfactuals; what counts for the identity of my concepts is not what I do distinguish but what I could distinguish if I cared to (even using instruments and experts). | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §2.I) | |
| A reaction: We all differ in our discriminations (and awareness of expertise), so our concepts would differ, which is bad news for communication (see Idea 223). The view has some plausibility, though. |
| 2439 | Semantic externalism says the concept 'elm' needs no further beliefs or inferences [Fodor] |
| Full Idea: It is the essence of semantic externalism that there is nothing that you have to believe, there are no inferences that you have to accept, to have the concept 'elm'. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §2.I) | |
| A reaction: [REMINDER: broad content is filed in 18.C.7, under 'Thought' rather than under language. That is because I am a philospher of thought, rather than of language. |
| 2457 | If meaning is information, that establishes the causal link between the state of the world and our beliefs [Fodor] |
| Full Idea: It is the causal connection between the state of the world and the contents of beliefs that the reduction of meaning to information is designed to insure. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: I'm not clear why characterising the contents of a belief in terms of its information has to amount to a 'reduction'. A cup of tea isn't reduced to tea. Connections imply duality. |
| 2451 | To know the content of a thought is to know what would make it true [Fodor] |
| Full Idea: If you know the content of a thought, you thereby know what would make the thought true. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: The truthmaker might by physically impossible, and careful thought might show it to be contradictory - but that wouldn't destroy the meaning. |
| 2433 | For holists no two thoughts are ever quite the same, which destroys faith in meaning [Fodor] |
| Full Idea: If what you are thinking depends on all of what you believe, then nobody ever thinks the same thing twice. …That is why so many semantic holists (Quine, Putnam, Rorty, Churchland, probably Wittgenstein) end up being semantic eliminativists. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §1.2b) | |
| A reaction: If linguistic holism is nonsense, this is easily settled. What I say about breakfast is not changed by reading some Gibbon yesterday. |
| 2436 | It is claimed that reference doesn't fix sense (Jocasta), and sense doesn't fix reference (Twin Earth) [Fodor] |
| Full Idea: The standard view is that Frege cases [knowing Jocasta but not mother] show that reference doesn't determine sense, and Twin cases [knowing water but not H2O] show that sense doesn't determine reference. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §1.3) | |
| A reaction: How about 'references don't contain much information', and 'descriptions may not fix what they are referring to'? Simple really. |
| 2434 | Broad semantics holds that the basic semantic properties are truth and denotation [Fodor] |
| Full Idea: Broad semantic theories generally hold that the basic semantic properties of thoughts are truth and denotation. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §1.2b) | |
| A reaction: I think truth and denotation are the basic semantic properties, but I am dubious about whole-hearted broad semantic theories, so I seem to have gone horribly wrong somewhere. |
| 2459 | Externalist semantics are necessary to connect the contents of beliefs with how the world is [Fodor] |
| Full Idea: You need an externalist semantics to explain why the contents of beliefs should have anything to do with how the world is. | |
| From: Jerry A. Fodor (The Elm and the Expert [1993], §4) | |
| A reaction: Since externalist semantics only emerged in the 1970s, that implies that no previous theory had any notion that language had some connection to how the world is. Eh? |
| 20266 | It is essential that wise people learn to express their wisdom, possibly even as foolishness [Nietzsche] |
| Full Idea: It is not yet enough to prove a thing, one must seduce people to accept it or raise them up to it. That is why a knowledgeable person ought to learn to speak his wisdom: and often in such a way that it sounds like foolishness. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 330) | |
| A reaction: Kant comes to mind. He has needed endless exegesis by people who write better than him. Have there been even greater philosophers who couldn't express their wisdom at all? Cratylus, perhaps! |
| 20251 | Actions done for a purpose are least understood, because we complacently think it's obvious [Nietzsche] |
| Full Idea: Of all actions, the ones least understood are those undertaken for a purpose, no doubt because they have always passed for the most intelligible and are to our way of thinking the most commonplace. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 127) | |
| A reaction: You feel that Nietzsche is right about our stupendous lack of of self-knowledge, but then a bit of a panic ensues, because it is not clear what you are supposed to do about anything, particularly if we don't know why anyone else does anything. |
| 20271 | Beauty in art is the imitation of happiness [Nietzsche] |
| Full Idea: By beauty in art one always understands imitation of happiness. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 433) | |
| A reaction: I'm not sure how one goes about imitating happiness. One can replicate things that make us happy, like a nice landscape. But some beauty in art is also novel, and produces a new sort of happiness. Kandinsky. |
| 20230 | The very idea of a critique of morality is regarded as immoral! [Nietzsche] |
| Full Idea: Even to think of criticising morality, to consider morality as a problem, as problematic: what? was that not - is that not - immoral? | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], Pref 3) | |
| A reaction: Offering critiques of the value of morality and of truth are perhaps Nietzsche's greatest achievements. |
| 20234 | Morality prevents us from developing better customs [Nietzsche] |
| Full Idea: Morality acts to prevent the rise of new and better mores: it stupefies. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 019) | |
| A reaction: Note that he wants 'better' customs, and not just different ones. So the deep question concerns the criteria for why some customs are better. He seems to want us to fulfil our natures more completely. Arts, sciences, great deeds... |
| 20237 | Moral feelings are entirely different from the moral concepts used to judge actions [Nietzsche] |
| Full Idea: The history of moral feeling is completely different from the history of moral concepts. The former are powerful before, the latter especially after an action in view of the compulsion to pronounce upon it. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 034) | |
| A reaction: I think he places the feelings in our animal origins, and the concepts in rather unnatural cultures. |
| 20238 | Treating morality as feelings is just obeying your ancestors [Nietzsche] |
| Full Idea: To trust your feelings - that means obeying your grandfather and your grandmother and their grandparents more than the gods in us: our reason and our experience. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 035) | |
| A reaction: He says prior to this that feelings are just an inheritance, not our true natures. Stoics said 'live according to nature', by which they meant 'live by reason', because that is our true nature. |
| 20243 | Human beings are not majestic, either through divine origins, or through grand aims [Nietzsche] |
| Full Idea: Formerly one tried to get a feel for the majesty of human beings by pointing backward toward their divine descent: this has now become a forbidden path. ...So now the path humanity pursues is proof of its majesty. Alas, this too leads nowhere! | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 049) | |
| A reaction: I love the breadth of Nietzsche's vision, both across history, and in the great scheme. He goes on to say that we are no more a 'higher order' than ants and earwigs. |
| 20268 | Most dying people have probably lost more important things than what they are about to lose [Nietzsche] |
| Full Idea: The act of dying is not as significant as the universal awe of it would have us believe, and the dying person has probably lost more important things in life than he is now about to lose. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 349) | |
| A reaction: He says this is a thought about death which we tend to repress. It would depend on the life, I should think, but it is probably right in very many cases. |
| 20252 | Marriage is too serious to be permitted for people in love! [Nietzsche] |
| Full Idea: Lovers' vows ought to be publicly declared invalid and marriage denied the pair: and indeed precisely because one ought to take marriage unspeakably more seriously! | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 151) | |
| A reaction: Sounds like the traditional aristocratic attitude to marriage, so the idea suits Nietzsche. I think that nowadays it is much wiser to be base proposal of marriage on friendship than on love. You are choosing a life-long friend, not someone to adore. |
| 20236 | Marriage upholds the idea that love, though a passion, can endure [Nietzsche] |
| Full Idea: The institution of marriage stubbornly upholds the belief that love, though a passion, is, as such, capable of duration. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 027) | |
| A reaction: No wonder Nietzsche never married. Women must have been terrified of him, when he came out with this sort of remark. I doubt whether many couples who are celebrating their golden wedding would agree with him. [1/5/2017] |
| 20263 | Fear reveals the natures of other people much more clearly than love does [Nietzsche] |
| Full Idea: Fear has furthered the universal knowledge of humanity more than love, for fear wants to discern who the other person is, what he can do and what he wants. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 309) | |
| A reaction: Nietzsche had it in for love at this stage in his career. This remark strikes me as brilliantly accurate. |
| 20233 | Punishment has distorted the pure innocence of the contingency of outcomes [Nietzsche] |
| Full Idea: With this infamous art of interpreting the concept of punishment, people have robbed of its innocence the whole, pure contingency of events. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 013) | |
| A reaction: What a wonderfully subtle observation about moral luck! That whole problem is driven by the issue of whether the agent should be punished. When a chain of errors leads to disaster, we may see many innocent people doing a collective evil. |
| 20248 | People do nothing for their real ego, but only for a phantom ego created by other people [Nietzsche] |
| Full Idea: Whatever they say about their 'egotism', people nevertheless do nothing their whole life long for their ego, but instead for the phantom ego that has formed in the heads around them and been communicated to them. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 105) | |
| A reaction: Nietzsche has a vision of true devotion to the ego as healthy, and so (I would say) does Aristotle, though the two might disagree about the details. I want to live among people who work on themselves, not those who always sacrifice themselves. |
| 20246 | If you feel to others as they feel to themselves, you must hate a self-hater [Nietzsche] |
| Full Idea: Supposing we felt toward someone else as that person feels about himself, then we would have to hate him if he (like Pascal) found himself hateful. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 063) | |
| A reaction: And how does the Golden Rule work if the other people feel suicidal (as groups sometimes do)? |
| 20272 | Honesty is a new young virtue, and we can promote it, or not [Nietzsche] |
| Full Idea: Among neither the Socratic nor the Christian virtues does honesty appear: it is one of the youngest virtues, still quite immature. ...We can advance it or retard it, as we see fit. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 456) | |
| A reaction: I associate the virtue of honesty with the cult of sincerity of feelings which arose in the romantic movement. |
| 20240 | The Jews treated great anger as holy, and were in awe of those who expressed it [Nietzsche] |
| Full Idea: The Jews felt differently about wrath than we do and decreed it holy; in return, they, as a people, viewed the foreboding majesty of the individual with whom wrath showed itself connected, at a height at which a European is incapable of imagining. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 038) | |
| A reaction: If you thought wrath was really wonderful then presumably you would aspire to partake of it, but I see no signs of the Jews having been an especially wrathful people. It sounds like the tantrums of Tudor monarchs, which was their royal privilege. |
| 20244 | Christianity replaces rational philosophical virtues with great passions focused on God [Nietzsche] |
| Full Idea: Christianity disallows all moral value to the virtue of philosophers - the triumph of reason over affects - and demands that affects reveal themselves in splendour, as love of God, fear before God, fanatical faith in God, and blindest hope in God. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 058) | |
| A reaction: Faith, hope and charity are the three great Christian virtues that were added to the four cardinal virtues of the Greeks. |
| 20274 | The cardinal virtues want us to be honest, brave, magnanimous and polite [Nietzsche] |
| Full Idea: Honest towards ourselves and whatever else is our friend; courageous toward the enemy; magnanimous toward the defeated; polite - always. This is how the four cardinal virtues want us to be. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 556) | |
| A reaction: I take this to be Nietzsche genuinely asserting his four cardinal virtues, rather than being ironic. He certainly asserts politeness as the fourth virtue earlier in the book. Cf a different list in Idea 20382 |
| 20257 | Cool courage and feverish bravery have one name, but are two very different virtues [Nietzsche] |
| Full Idea: Courage as cold bravery and imperturbability, and courage as feverish, half-blind bravura - one calls both of these things by the same name! How different are the cold virtues from the warm ones! | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 277) | |
| A reaction: How few philosophers are capable of making a subtle but accurate observation like this! How many other virtues should be subdivided? |
| 20259 | Teach youth to respect people who differ with them, not people who agree with them [Nietzsche] |
| Full Idea: The surest way to ruin a youth is by teaching him to respect those who think like him more highly than those who think differently. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 297) | |
| A reaction: On the whole I prefer to read the philosophers who seem to be on my side, because I am trying to strengthen my explanation of the world, and opponents aren't much help. I do read opponents, if they explicitly challenge what I defend. |
| 20267 | Seeing duty as a burden makes it a bit cruel, and it can thus never become a habit [Nietzsche] |
| Full Idea: To require that duty always be somewhat burdensome - as Kant does - amounts to acquiring that it never become habit and custom: in this requirement there linger a tiny remnant of ascetic cruelty. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 339) | |
| A reaction: Habit, of course, is the ideal of Aristotelian virtue. |
| 20275 | Most people think they are already complete, but we can cultivate ourselves [Nietzsche] |
| Full Idea: We are free to handle and cultivate our drives like a gardener ...but how many people know we are free to do this? Don't most people believe in themselves as completed, full grown up facts? | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 560) | |
| A reaction: I see Nietzsche as an existentialist philosopher. He is much more than that, but this quotation endorses what I take to be the central idea of existentialism. |
| 20229 | No authority ever willingly accepts criticism [Nietzsche] |
| Full Idea: As long as the world has existed, no authority has ever willingly permitted itself to become the object of critique. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], Pref 3) | |
| A reaction: A political remark, but it leads into speaking of conventional morality as just such an authority. Nowadays teachers have feedback forms, and leaders have to endure party conferences. But on the whole it remains true. |
| 20254 | People govern for the pleasure of it, or just to avoid being governed [Nietzsche] |
| Full Idea: Some govern out of pleasure in governing, others in order not to be governed - to the latter, governing is merely the lesser of two evils. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 181) | |
| A reaction: Our current society is full of self-employed people whose major motivation is to avoid being employees. |
| 20273 | The French Revolution gave trusting Europe the false delusion of instant recovery [Nietzsche] |
| Full Idea: The 'Great Revolution' [in France] was nothing more than a pathetic and bloody quackery, which understood how, through sudden crises, to supply a trusting Europe with the sudden hope of recovery. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 534) | |
| A reaction: Whenever a new leader comes into power there is the same honeymoon period, where dreams of salvation have a moment in the sun. |
| 20232 | Get rid of the idea of punishment! It is a noxious weed! [Nietzsche] |
| Full Idea: People of diligence and goodwill, lend a hand in the one work of eradicating from the face of the earth the concept of punishment, which has overrun the whole world! There is no more noxious weed! | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 013) | |
| A reaction: Nietzsche never tried his hand at school teaching or parenting or running a youth club. But I still love this idea. In really good families I suspect that punishment is almost unknown. |
| 20253 | Modern wars arise from the study of history [Nietzsche] |
| Full Idea: The great wars of our day are the effects of the study of history. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 180) | |
| A reaction: The Prussians reacted to Napoleon. The Nazis reacted to Versailles. But now the study of history reveals to us dreadful wars based on simplistic accounts of history. Be wise about history, not ignorant of it. |
| 20261 | History does not concern what really happened, but supposed events, which have all the influence [Nietzsche] |
| Full Idea: The writer of history deals not with what really happened but merely with supposed events, for only the latter have had an effect. ...All historians speak of things that have never existed except in imagination. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 307) | |
| A reaction: This seems blatantly true, and is most obvious in the case of forged documents which have been hugely influential. Erroneous conspiracy theories are another example. (Note: only scorn conspiracy theories if you think conspiracies never happen!). |
| 6538 | We need a notion of teleology that comes in degrees [Lycan] |
| Full Idea: We need a notion of teleology that comes in degrees. | |
| From: William Lycan (Consciousness [1987], 4.4) | |
| A reaction: Anyone who says that key concepts, such as those concerning the mind, should come 'in degrees' wins my instant support. A whole car engine requires a very teleological explanation, the spark in the sparkplug far less so. |
| 6551 | 'Physical' means either figuring in physics descriptions, or just located in space-time [Lycan] |
| Full Idea: An object is specifically physical if it figures in explanations and descriptions of features of ordinary non-living matter, as in current physics; it is more generally physical if it is simply located in space-time. | |
| From: William Lycan (Consciousness [1987], 8.5) | |
| A reaction: This gives a useful distinction when trying to formulate a 'physicalist' account of the mind, where type-type physicalism says only the 'postulates of physics' can be used, whereas 'naturalism' about the mind uses the more general concept. |
| 20241 | Enquirers think finding our origin is salvation, but it turns out to be dull [Nietzsche] |
| Full Idea: Investigators of knowledge ...have regularly presupposed that the salvation of humanity depended on insight into the origin of things. ...but with insight into origin comes the increasing insignificance of origin. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 044) | |
| A reaction: This sounds like the etymological fallacy, of thinking that the origin of a word gives you a true grasp of its meaning. |
| 20245 | Christianity hoped for a short cut to perfection, that skipped the hard labour of morality [Nietzsche] |
| Full Idea: You can say what you like: Christianity wanted to liberate humanity from the burden of the demands of morality by pointing out a shorter way to perfection, or so it believed. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 059) | |
| A reaction: This conjures up Graham Greene's Catholic heroes, who wallow in sin, but hope for salvation at the last moment. |
| 20247 | Christianity was successful because of its heathen rituals [Nietzsche] |
| Full Idea: Not what is Christian in it, rather the universal heathenism of its rituals is the reason for the propagation of this world religion. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 070) | |
| A reaction: I'm afraid I think this is right. I grew up bewildered by the lack of content in the rituals of church services. Even austere protestants manage to sing and recite. Maybe philosophies should do this - wanted: new Cartesian and Kantian rituals! |
| 20269 | 'I believe because it is absurd' - but how about 'I believe because I am absurd' [Nietzsche] |
| Full Idea: Many people have achieved the humility that says: 'I believe because it is absurd', and have sacrificed their reason for it. But no one, as far as I know, has achieved the humility, which is only one step further, of 'I believe because I am absurd'. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 417) | |
| A reaction: Nietzsche gives the Latin: 'credo quia absurdum est' (Tertullian), and 'credo quia absurdus sum'. It may look like an insulting remark from Nietzsche, but it is actually in tune with the spirit of the original. |
| 20264 | The easy and graceful aspects of a person are called 'soul', and inner awkwardness is called 'soulless' [Nietzsche] |
| Full Idea: The sum of inner movements that are easy for a person and that he consequently performs happily and with grace is called his 'soul'; - if inner movements obviously cause him difficulty and effort, he is considered soulless. | |
| From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 311) | |
| A reaction: 'Soulless' is usually applied to people deficient in some sort of empathic feeling, or with an inability to recognise grandeur. It seems to imply that people who experience inner torture are soulless, but romantics see them as very soulful. |