422 ideas
7623 | For ancient Greeks being wise was an ethical value [Putnam] |
2352 | The job of the philosopher is to distinguish facts about the world from conventions [Putnam] |
9438 | Maybe analysis seeks the 'nominal essence', and metaphysics seeks the 'real essence' [Locke, by Mumford] |
7653 | I am just an under-labourer, clearing the ground in preparation for knowledge [Locke] |
6782 | Realism is the only philosophy of science that doesn't make the success of science a miracle [Putnam] |
6267 | A culture needs to admit that knowledge is more extensive than just 'science' [Putnam] |
6272 | 'True' and 'refers' cannot be made scientically precise, but are fundamental to science [Putnam] |
12526 | Opposition to reason is mad [Locke] |
12538 | Genus is a partial conception of species, and species a partial idea of individuals [Locke] |
16797 | Maybe Locke described the real essence of a person [Locke, by Pasnau] |
12573 | Ad Hominem: press a man with the consequences of his own principle [Locke] |
12491 | Asking whether man's will is free is liking asking if sleep is fast or virtue is square [Locke] |
6276 | 'The rug is green' might be warrantedly assertible even though the rug is not green [Putnam] |
4714 | Putnam's epistemic notion of truth replaces the realism of correspondence with ontological relativism [Putnam, by O'Grady] |
12549 | Nothing is so beautiful to the eye as truth is to the mind [Locke] |
12558 | Truth only belongs to mental or verbal propositions [Locke] |
12522 | It is propositions which are true or false, though it is sometimes said of ideas [Locke] |
12523 | If they refer to real substances, 'man' is a true idea and 'centaur' a false one [Locke] |
6266 | We need the correspondence theory of truth to understand language and science [Putnam] |
7617 | Before Kant, all philosophers had a correspondence theory of truth [Putnam] |
6277 | Correspondence between concepts and unconceptualised reality is impossible [Putnam] |
4716 | The correspondence theory is wrong, because there is no one correspondence between reality and fact [Putnam, by O'Grady] |
8828 | Truth is rational acceptability [Putnam] |
7616 | Truth is an idealisation of rational acceptability [Putnam] |
18951 | For scientific purposes there is a precise concept of 'true-in-L', using set theory [Putnam] |
6264 | In Tarski's definition, you understand 'true' if you accept the notions of the object language [Putnam] |
6265 | Tarski has given a correct account of the formal logic of 'true', but there is more to the concept [Putnam] |
6269 | Only Tarski has found a way to define 'true' [Putnam] |
2345 | Semantic notions do not occur in Tarski's definitions, but assessing their correctness involves translation [Putnam] |
2347 | Asserting the truth of an indexical statement is not the same as uttering the statement [Putnam] |
18953 | Modern notation frees us from Aristotle's restriction of only using two class-names in premises [Putnam] |
12572 | Many people can reason well, yet can't make a syllogism [Locke] |
18949 | The universal syllogism is now expressed as the transitivity of subclasses [Putnam] |
8084 | Syllogisms are verbal fencing, not discovery [Locke] |
18952 | '⊃' ('if...then') is used with the definition 'Px ⊃ Qx' is short for '¬(Px & ¬Qx)' [Putnam] |
18958 | In type theory, 'x ∈ y' is well defined only if x and y are of the appropriate type [Putnam] |
9944 | We understand some statements about all sets [Putnam] |
13655 | The Löwenheim-Skolem theorems show that whether all sets are constructible is indeterminate [Putnam, by Shapiro] |
9915 | V = L just says all sets are constructible [Putnam] |
18954 | Before the late 19th century logic was trivialised by not dealing with relations [Putnam] |
18956 | Asserting first-order validity implicitly involves second-order reference to classes [Putnam] |
18962 | Unfashionably, I think logic has an empirical foundation [Putnam] |
10055 | Mathematical proofs work, irrespective of whether the objects exist [Locke] |
10066 | Putnam coined the term 'if-thenism' [Putnam, by Musgrave] |
18961 | We can identify functions with certain sets - or identify sets with certain functions [Putnam] |
17505 | Using proper names properly doesn't involve necessary and sufficient conditions [Putnam] |
18955 | Having a valid form doesn't ensure truth, as it may be meaningless [Putnam] |
14203 | Intension is not meaning, as 'cube' and 'square-faced polyhedron' are intensionally the same [Putnam] |
14207 | If cats equal cherries, model theory allows reinterpretation of the whole language preserving truth [Putnam] |
9913 | The Löwenheim-Skolem Theorem is close to an antinomy in philosophy of language [Putnam] |
12488 | The idea of 'one' is the simplest, most obvious and most widespread idea [Locke] |
12489 | If there were real infinities, you could add two together, which is ridiculous [Locke] |
18959 | Sets larger than the continuum should be studied in an 'if-then' spirit [Putnam] |
18200 | Very large sets should be studied in an 'if-then' spirit [Putnam] |
9937 | I do not believe mathematics either has or needs 'foundations' [Putnam] |
9939 | It is conceivable that the axioms of arithmetic or propositional logic might be changed [Putnam] |
3663 | How can you contemplate Platonic entities without causal transactions with them? [Putnam] |
12556 | Mathematics is just about ideas, so whether circles exist is irrelevant [Locke] |
7782 | Every simple idea we ever have brings the idea of unity along with it [Locke] |
9940 | Maybe mathematics is empirical in that we could try to change it [Putnam] |
9914 | It is unfashionable, but most mathematical intuitions come from nature [Putnam] |
9941 | Science requires more than consistency of mathematics [Putnam] |
18199 | Indispensability strongly supports predicative sets, and somewhat supports impredicative sets [Putnam] |
8857 | We must quantify over numbers for science; but that commits us to their existence [Putnam] |
8910 | General and universal are not real entities, but useful inventions of the mind, concerning words or ideas [Locke] |
12554 | Existences can only be known by experience [Locke] |
16062 | A necessary relation between fact-levels seems to be a further irreducible fact [Lynch/Glasgow] |
16061 | If some facts 'logically supervene' on some others, they just redescribe them, adding nothing [Lynch/Glasgow] |
12502 | Comparisons boil down to simple elements of sensation or reflection [Locke] |
12568 | God assures me of the existence of external things [Locke] |
6280 | Realism is a theory, which explains the convergence of science and the success of language [Putnam] |
17644 | Metaphysical realism is committed to there being one ultimate true theory [Putnam] |
2349 | Realists believe truth is correspondence, independent of humans, is bivalent, and is unique [Putnam] |
9943 | You can't deny a hypothesis a truth-value simply because we may never know it! [Putnam] |
22181 | Putnam says anti-realism is a bad explanation of accurate predictions [Putnam, by Okasha] |
14214 | If we try to cure the abundance of theories with causal links, this is 'just more theory' [Putnam, by Lewis] |
17648 | It is an illusion to think there could be one good scientific theory of reality [Putnam] |
14205 | The sentence 'A cat is on a mat' remains always true when 'cat' means cherry and 'mat' means tree [Putnam] |
16060 | Nonreductive materialism says upper 'levels' depend on lower, but don't 'reduce' [Lynch/Glasgow] |
16064 | The hallmark of physicalism is that each causal power has a base causal power under it [Lynch/Glasgow] |
7610 | A fact is simply what it is rational to accept [Putnam] |
12516 | Obscure simple ideas result from poor senses, brief impressions, or poor memory [Locke] |
12517 | Ideas are uncertain when they are unnamed, because too close to other ideas [Locke] |
13435 | We can't categorise things by their real essences, because these are unknown [Locke] |
12535 | If we discovered real essences, we would still categorise things by the external appearance [Locke] |
13436 | There are no gaps in the continuum of nature, and everything has something closely resembling it [Locke] |
7618 | Very nominalistic philosophers deny properties, though scientists accept them [Putnam] |
12477 | We get the idea of power from our own actions, and the interaction of external bodies [Locke] |
12490 | Power is active or passive, and has a relation to actions [Locke] |
12521 | We can only know a thing's powers when we have combined it with many things [Locke] |
15974 | The essence of whiteness in a man is nothing but the power to produce the idea of whiteness [Locke] |
15976 | What is the texture - the real essence - which makes substances behave in distinct ways? [Locke] |
15983 | Locke explains powers, but effectively eliminates them with his talk of internal structure [Locke, by Alexander,P] |
6487 | Locke, Berkeley and Hume did no serious thinking about universals [Robinson,H on Locke] |
18957 | Nominalism only makes sense if it is materialist [Putnam] |
7717 | All things that exist are particulars [Locke] |
7718 | Universals do not exist, but are useful inventions of the mind, involving words or ideas [Locke] |
2351 | Aristotle says an object (e.g. a lamp) has identity if its parts stay together when it is moved [Putnam] |
12499 | Bodies distinctively have cohesion of parts, and power to communicate motion [Locke] |
18950 | Physics is full of non-physical entities, such as space-vectors [Putnam] |
1211 | Viewing an object at an instant, we perceive identity when we see it must be that thing and not another [Locke] |
12508 | Living things retain identity through change, by a principle of organisation [Locke] |
12506 | A thing is individuated just by existing at a time and place [Locke] |
12563 | Obviously two bodies cannot be in the same place [Locke] |
12529 | I speak of a 'sortal' name, from the word 'sort' [Locke] |
8546 | Powers are part of our idea of substances [Locke] |
1196 | We can conceive of three sorts of substance: God, finite intelligence, and bodies [Locke] |
12536 | We sort and name substances by nominal and not by real essence [Locke] |
7945 | We think of substance as experienced qualities plus a presumed substratum of support [Locke] |
12485 | We don't know what substance is, and only vaguely know what it does [Locke] |
17643 | Shape is essential relative to 'statue', but not essential relative to 'clay' [Putnam] |
16796 | Locke may accept coinciding material substances, such as body, man and person [Locke, by Pasnau] |
12507 | A mass consists of its atoms, so the addition or removal of one changes its identity [Locke] |
12559 | Complex ideas are collections of qualities we attach to an unknown substratum [Locke] |
12498 | Particular substances are coexisting ideas that seem to flow from a hidden essence [Locke] |
12520 | The best I can make of real essence is figure, size and connection of solid parts [Locke] |
13771 | Real essence is the constitution of the unknown parts of a body which produce its qualities [Locke] |
16038 | Locke may distinguish real essence from internal constitution, claiming the latter is knowable [Locke, by Jones,J-E] |
12810 | We can conceive an individual without assigning it to a kind [Locke, by Jolley] |
16786 | You can't distinguish individuals without the species as a standard [Locke] |
15992 | Many individuals grouped under one name vary more than some things that have different names [Locke] |
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
12530 | The less rational view of essences is that they are moulds for kinds of natural thing [Locke] |
12532 | Even real essence depends on a sort, since it is sorts which have the properties [Locke] |
12539 | If every sort has its real essence, one horse, being many sorts, will have many essences [Locke] |
11908 | Putnam bases essences on 'same kind', but same kinds may not share properties [Mackie,P on Putnam] |
12510 | Not all identity is unity of substance [Locke] |
11155 | Essence is the very being of any thing, whereby it is what it is [Locke] |
12560 | We can only slightly know necessary co-existence of qualities, if they are primary [Locke] |
16787 | Explanatory essence won't do, because it won't distinguish the accidental from the essential [Locke, by Pasnau] |
16028 | Lockean real essence makes a thing what it is, and produces its observable qualities [Locke, by Jones,J-E] |
12305 | Locke's essences determine the other properties, so the two will change together [Locke, by Copi] |
15985 | It is impossible for two things with the same real essence to differ in properties [Locke] |
12534 | We cannot know what properties are necessary to gold, unless we first know its real essence [Locke] |
13434 | In our ideas, the idea of essence is inseparable from the concept of a species [Locke] |
16035 | If we based species on real essences, the individuals would be as indistinguishable as two circles [Locke] |
16036 | Internal constitution doesn't decide a species; should a watch contain four wheels or five? [Locke] |
12540 | Artificial things like watches and pistols have distinct kinds [Locke] |
12812 | Things have real essences, but we categorise them according to the ideas we receive [Locke] |
16031 | Real essence explains observable qualities, but not what kind of thing it is [Locke, by Jones,J-E] |
15646 | If essence is 'nominal', artificial gold (with its surface features) would qualify as 'gold' [Locke, by Eagle] |
12306 | 'Nominal essence' is everything contained in the idea of a particular sort of thing [Locke, by Copi] |
15988 | The observable qualities are never the real essence, since they depend on real essence [Locke] |
15644 | In nominal essence, Locke confuses the set of properties with the abstracted idea of them [Eagle on Locke] |
12537 | To be a nominal essence, a complex idea must exhibit unity [Locke] |
16029 | Locke's real and nominal essence refers back to Aristotle's real and nominal definitions [Locke, by Jones,J-E] |
12531 | Nominal Essence is the abstract idea to which a name is attached [Locke] |
13433 | Essences relate to sorting words; if you replace those with names, essences vanish [Locke] |
12533 | Real essences are unknown, so only the nominal essence connects things to a species [Locke] |
12557 | Our ideas of substance are based on mental archetypes, but these come from the world [Locke] |
12561 | For 'all gold is malleable' to be necessary, it must be part of gold's nominal essence [Locke] |
12525 | The essence of a triangle is simple; presumably substance essences are similar [Locke] |
13431 | A space between three lines is both the nominal and real essence of a triangle, the source of its properties [Locke] |
13423 | The schools recognised that they don't really know essences, because they couldn't coin names for them [Locke] |
12804 | There are no independent natural kinds - or our classifications have to be subjective [Locke, by Jolley] |
12547 | We know five properties of gold, but cannot use four of them to predict the fifth one [Locke] |
18890 | Putnam smuggles essentialism about liquids into his proof that water must be H2O [Salmon,N on Putnam] |
12503 | Identity means that the idea of a thing remains the same over time [Locke] |
12505 | One thing cannot have two beginnings of existence, nor two things one beginning [Locke] |
16795 | Same person, man or substance are different identities, belonging to different ideas [Locke] |
12504 | Two things can't occupy one place and time, which leads us to the idea of self-identity [Locke] |
4718 | If necessity is always relative to a description in a language, then there is only 'de dicto' necessity [Putnam, by O'Grady] |
10269 | Mathematics eliminates possibility, as being simultaneous actuality in sets [Putnam] |
12553 | Some of our ideas contain relations which we cannot conceive to be absent [Locke] |
9169 | A statement can be metaphysically necessary and epistemologically contingent [Putnam] |
5819 | Conceivability is no proof of possibility [Putnam] |
12544 | Our knowledge falls short of the extent of our own ideas [Locke] |
12574 | When two ideas agree in my mind, I cannot refuse to see and know it [Locke] |
15995 | The greatest certainty is knowing our own ideas, and that two ideas are different [Locke] |
12562 | General certainty is only found in ideas [Locke] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |
12569 | Knowledge by senses is less certain than that by intuition or reason, but it is still knowledge [Locke] |
12564 | I am as certain of the thing doubting, as I am of the doubt [Locke] |
7570 | Innate ideas are trivial (if they are just potentials) or absurd (if they claim infants know a lot) [Locke, by Jolley] |
12472 | If the only test of innateness is knowing, then all of our knowledge is innate [Locke] |
7709 | A proposition can't be in the mind if we aren't conscious of it [Locke] |
4018 | Innate ideas were followed up with innate doctrines, which stopped reasoning and made social control possible [Locke] |
7723 | The senses first let in particular ideas, which furnish the empty cabinet [Locke] |
7507 | The mind is white paper, with no writing, or ideas [Locke] |
12474 | The mind is a blank page, on which only experience can write [Locke] |
6284 | If a tautology is immune from revision, why would that make it true? [Putnam] |
12518 | The mind cannot produce simple ideas [Locke] |
12478 | A 'quality' is a power to produce an idea in our minds [Locke] |
12481 | Hands can report conflicting temperatures, but not conflicting shapes [Locke] |
12546 | We can't know how primary and secondary qualities connect together [Locke] |
15989 | Colours, smells and tastes are ideas; the secondary qualities have no colour, smell or taste [Locke, by Alexander,P] |
15971 | Secondary qualities are powers of complex primary qualities to produce sensations in us [Locke] |
6725 | Locke believes matter is an inert, senseless substance, with extension, figure and motion [Locke, by Berkeley] |
15982 | Qualities are named as primary if they are needed for scientific explanation [Locke, by Alexander,P] |
12479 | Primary qualities produce simple ideas, such as solidity, extension, motion and number [Locke] |
12480 | Ideas of primary qualities resemble their objects, but those of secondary qualities don't [Locke] |
7049 | In Locke, the primary qualities are also powers [Locke, by Heil] |
15973 | In my view Locke's 'textures' are groups of corpuscles which are powers (rather than 'having' powers) [Locke, by Alexander,P] |
7050 | I suspect that Locke did not actually believe colours are 'in the mind' [Locke, by Heil] |
15979 | Secondary qualities are simply the bare powers of an object [Locke] |
17642 | The old view that sense data are independent of mind is quite dotty [Putnam] |
12482 | Molyneux's Question: could a blind man distinguish cube from sphere, if he regained his sight? [Locke] |
7724 | All the ideas written on the white paper of the mind can only come from one place - experience [Locke] |
12527 | Some ideas connect together naturally, while others connect by chance or custom [Locke] |
12555 | The constant link between whiteness and things that produce it is the basis of our knowledge [Locke] |
12542 | Knowledge is just the connection or disagreement of our ideas [Locke] |
16637 | The absolute boundaries of our thought are the ideas we get from senses and the mind [Locke] |
2793 | It is unclear how identity, equality, perfection, God, power and cause derive from experience [Locke, by Dancy,J] |
12543 | Intuition gives us direct and certain knowledge of what is obvious [Locke] |
19517 | Believing without a reason may just be love of your own fantasies [Locke] |
15977 | Facts beyond immediate experience are assessed by agreement with known truths and observations [Locke] |
2555 | For Locke knowledge relates to objects, not to propositions [Locke, by Rorty] |
6273 | Knowledge depends on believing others, which must be innate, as inferences are not strong enough [Putnam] |
6274 | Empathy may not give knowledge, but it can give plausibility or right opinion [Putnam] |
10326 | Other men's opinions don't add to our knowledge - even when they are true [Locke] |
6488 | Locke has no patience with scepticism [Locke, by Robinson,H] |
7620 | Some kind of objective 'rightness' is a presupposition of thought itself [Putnam] |
18960 | Most predictions are uninteresting, and are only sought in order to confirm a theory [Putnam] |
17508 | Science aims at truth, not at 'simplicity' [Putnam] |
14204 | Naïve operationalism would have meanings change every time the tests change [Putnam] |
16037 | Locke seems to use real essence for scientific explanation, and substratum for the being of a thing [Locke, by Jones,J-E] |
16032 | To explain qualities, Locke invokes primary and secondary qualities, not real essences [Locke, by Jones,J-E] |
12519 | Gold is supposed to have a real essence, from whence its detectable properties flow [Locke] |
17084 | You can't decide which explanations are good if you don't attend to the interest-relative aspects [Putnam] |
12551 | We are satisfied that other men have minds, from their words and actions [Locke] |
12483 | Unlike humans, animals cannot entertain general ideas [Locke] |
5002 | Consciousness is the perception of what passes in a man's own mind [Locke] |
2603 | If we aren't aware that an idea is innate, the concept of innate is meaningless; if we do, all ideas seem innate [Locke] |
7705 | The Twin Earth theory suggests that intentionality is independent of qualia [Jacquette on Putnam] |
2421 | There is nothing illogical about inverted qualia [Locke] |
3522 | The same object might produce violet in one mind and marigold in another [Locke] |
7721 | Locke's view that thoughts are made of ideas asserts the crucial role of imagination [Locke] |
12476 | Every external object or internal idea suggests to us the idea of unity [Locke] |
12501 | The mind can make a unity out of anything, no matter how diverse [Locke] |
9083 | The mind creates abstractions by generalising about appearances of objects, ignoring time or place [Locke] |
7040 | General words represent general ideas, which are abstractions from immediate circumstances [Locke] |
12528 | If a man sees a friend die in a room, he associates the pain with the room [Locke] |
5512 | Locke uses 'self' for a momentary entity, and 'person' for an extended one [Locke, by Martin/Barresi] |
1202 | A person is intelligent, rational, self-aware, continuous, conscious [Locke] |
1381 | Someone mad then sane is two persons, judging by our laws and punishments [Locke] |
1385 | 'Person' is a term used about responsibility, involving law, and happiness and misery [Locke] |
1372 | Our personal identity must depend on something we are aware of, namely consciousness [Locke] |
1378 | My little finger is part of me if I am conscious of it [Locke] |
5175 | Personal identity is my perceptions, but not my memory, as I forget too much [Ayer on Locke] |
1363 | Locke's theory confusingly tries to unite consciousness and memory [Reid on Locke] |
1368 | Locke mistakes similarity of a memory to its original event for identity [Reid on Locke] |
1373 | Identity over time involves remembering actions just as they happened [Locke] |
1380 | Should we punish people who commit crimes in their sleep? [Locke] |
5511 | For Locke, conscious awareness unifies a person at an instant and over time [Locke, by Martin/Barresi] |
12509 | If the soul individuates a man, and souls are transferable, then a hog could be a man [Locke] |
1376 | Identity must be in consciousness not substance, because it seems transferable [Locke] |
12512 | If someone becomes conscious of Nestor's actions, then he is Nestor [Locke] |
12513 | If a prince's soul entered a cobbler's body, the person would be the prince (and the man the cobbler) [Locke] |
12514 | On Judgement Day, no one will be punished for actions they cannot remember [Locke] |
1397 | Locke sees underlying substance as irrelevant to personal identity [Locke, by Noonan] |
6139 | Locke implies that each thought has two thinkers - me, and 'my' substance [Merricks on Locke] |
5513 | Two persons might have qualitatively identical consciousnesses, so that isn't enough [Kant on Locke] |
1345 | Locke's move from substance to consciousness is a slippery slope [Butler on Locke] |
1197 | No two thoughts at different times can be the same, as they have different beginnings [Locke] |
1364 | Locke confuses the test for personal identity with the thing itself [Reid on Locke] |
12511 | If consciousness is interrupted, and we forget our past selves, are we still the same thinking thing? [Locke] |
1361 | If identity is consciousness, could a person move between bodies or fragment into parts? [Reid on Locke] |
21326 | Locke's memory theory of identity confuses personal identity with the test for it [Reid on Locke] |
1387 | Butler thought Locke's theory was doomed once he rejected mental substance [Perry on Locke] |
12809 | Nothing about me is essential [Locke] |
3792 | We are free to decide not to follow our desires [Locke] |
12494 | Men are not free to will, because they cannot help willing [Locke] |
12492 | Liberty is a power of agents, so can't be an attribute of wills [Locke] |
12493 | A man is free insofar as he can act according to his own preferences [Locke] |
7840 | For all we know, an omnipotent being might have enabled material beings to think [Locke] |
2590 | Dispositions need mental terms to define them [Putnam] |
3460 | Superactors and superspartans count against behaviourism [Putnam, by Searle] |
2591 | Total paralysis would mean that there were mental states but no behaviour at all [Putnam] |
2588 | Is pain a functional state of a complete organism? [Putnam] |
2589 | Functionalism is compatible with dualism, as pure mind could perform the functions [Putnam] |
2592 | Functional states correlate with AND explain pain behaviour [Putnam] |
5495 | Instances of pain are physical tokens, but the nature of pain is more abstract [Putnam, by Lycan] |
2331 | Functionalism says robots and people are the same at one level of abstraction [Putnam] |
2071 | If concepts have external meaning, computational states won't explain psychology [Putnam] |
2332 | Functionalism can't explain reference and truth, which are needed for logic [Putnam] |
2348 | Is there just one computational state for each specific belief? [Putnam] |
2587 | Temperature is mean molecular kinetic energy, but they are two different concepts [Putnam] |
12500 | Thinking without matter and matter that thinks are equally baffling [Locke] |
15996 | We can't begin to conceive what would produce some particular experience within our minds [Locke] |
12552 | Thoughts moving bodies, and bodies producing thoughts, are equally unknowable [Locke] |
2344 | If we are going to eliminate folk psychology, we must also eliminate folk logic [Putnam] |
6376 | Neuroscience does not support multiple realisability, and tends to support identity [Polger on Putnam] |
2330 | If humans and molluscs both feel pain, it can't be a single biological state [Putnam, by Kim] |
2074 | Can we give a scientific, computational account of folk psychology? [Putnam] |
7611 | Rationality is one part of our conception of human flourishing [Putnam] |
6712 | For Locke, abstract ideas are our main superiority of understanding over animals [Locke, by Berkeley] |
2605 | If everything uses mentalese, ALL concepts must be innate! [Putnam] |
2606 | No machine language can express generalisations [Putnam] |
12496 | Complex ideas are all resolvable into simple ideas [Locke] |
15967 | The word 'idea' covers thinking best, for imaginings, concepts, and basic experiences [Locke] |
6486 | Ideas are the objects of understanding when we think [Locke] |
4099 | If Twins talking about 'water' and 'XYZ' have different thoughts but identical heads, then thoughts aren't in the head [Putnam, by Crane] |
12026 | We say ice and steam are different forms of water, but not that they are different forms of H2O [Forbes,G on Putnam] |
3208 | Does 'water' mean a particular substance that was 'dubbed'? [Putnam, by Rey] |
14200 | 'Water' on Twin Earth doesn't refer to water, but no mental difference can account for this [Putnam] |
2343 | Reference may be different while mental representation is the same [Putnam] |
9168 | I can't distinguish elm trees, but I mean by 'elm' the same set of trees as everybody else [Putnam] |
5820 | 'Water' has an unnoticed indexical component, referring to stuff around here [Putnam] |
7612 | Reference is social not individual, because we defer to experts when referring to elm trees [Putnam] |
12475 | All our ideas derive either from sensation, or from inner reflection [Locke] |
17735 | Simple ideas are produced in us by external things, and they match their appearances [Locke] |
12471 | Innate ideas are nothing, if they are in the mind but we are unaware of them [Locke] |
7613 | Concepts are (at least in part) abilities and not occurrences [Putnam] |
5827 | A species of thing is an abstract idea, and a word is a sign that refers to the idea [Locke] |
6282 | Theory of meaning presupposes theory of understanding and reference [Putnam] |
2346 | Meaning and translation (which are needed to define truth) both presuppose the notion of reference [Putnam] |
7716 | Words were devised as signs for inner ideas, and their basic meaning is those ideas [Locke] |
7308 | Words stand for the ideas in the mind of him that uses them [Locke] |
6281 | Truth conditions can't explain understanding a sentence, because that in turn needs explanation [Putnam] |
6278 | We should reject the view that truth is prior to meaning [Putnam] |
2354 | "Meaning is use" is not a definition of meaning [Putnam] |
2336 | Holism seems to make fixed definition more or less impossible [Putnam] |
2334 | Meaning holism tried to show that you can't get fixed meanings built out of observation terms [Putnam] |
2335 | Understanding a sentence involves background knowledge and can't be done in isolation [Putnam] |
6271 | How reference is specified is not what reference is [Putnam] |
2340 | We should separate how the reference of 'gold' is fixed from its conceptual content [Putnam] |
2341 | Like names, natural kind terms have their meaning fixed by extension and reference [Putnam] |
17506 | I now think reference by the tests of experts is a special case of being causally connected [Putnam] |
2338 | Reference (say to 'elms') is a social phenomenon which we can leave to experts [Putnam] |
12524 | For the correct reference of complex ideas, we can only refer to experts [Locke] |
14202 | Neither individual nor community mental states fix reference [Putnam] |
9170 | We need to recognise the contribution of society and of the world in determining reference [Putnam] |
14201 | Maybe the total mental state of a language community fixes the reference of a term [Putnam] |
2339 | Aristotle implies that we have the complete concepts of a language in our heads, but we don't [Putnam] |
3893 | Often reference determines sense, and not (as Frege thought) vice versa [Putnam, by Scruton] |
6268 | The claim that scientific terms are incommensurable can be blocked if scientific terms are not descriptions [Putnam] |
15991 | Since words are just conventional, we can represent our own ideas with any words we please [Locke] |
5817 | Language is more like a cooperative steamship than an individual hammer [Putnam] |
6279 | A private language could work with reference and beliefs, and wouldn't need meaning [Putnam] |
6270 | The correct translation is the one that explains the speaker's behaviour [Putnam] |
6283 | Language maps the world in many ways (because it maps onto other languages in many ways) [Putnam] |
14206 | There are infinitely many interpretations of a sentence which can all seem to be 'correct' [Putnam] |
6275 | You can't say 'most speaker's beliefs are true'; in some areas this is not so, and you can't count beliefs [Putnam] |
4130 | There couldn't be a moral rule of which a man could not justly demand a reason [Locke] |
12495 | Pursuit of happiness is the highest perfection of intellectual nature [Locke] |
12541 | Morality can be demonstrated, because we know the real essences behind moral words [Locke] |
12473 | We can demand a reason for any moral rule [Locke] |
7624 | The word 'inconsiderate' nicely shows the blurring of facts and values [Putnam] |
1386 | A concern for happiness is the inevitable result of consciousness [Locke] |
4019 | Things are good and evil only in reference to pleasure and pain [Locke] |
12515 | Actions are virtuous if they are judged praiseworthy [Locke] |
19906 | All countries are in a mutual state of nature [Locke] |
19882 | We are not created for solitude, but are driven into society by our needs [Locke] |
19864 | In nature men can dispose of possessions and their persons in any way that is possible [Locke] |
19865 | There is no subjection in nature, and all creatures of the same species are equal [Locke] |
19866 | The rational law of nature says we are all equal and independent, and should show mutual respect [Locke] |
19872 | The animals and fruits of the earth belong to mankind [Locke] |
19907 | There is a natural right to inheritance within a family [Locke] |
19863 | Politics is the right to make enforceable laws to protect property and the state, for the common good [Locke] |
5654 | The Second Treatise explores the consequences of the contractual view of the state [Locke, by Scruton] |
19888 | A society only begins if there is consent of all the individuals to join it [Locke] |
6702 | If anyone enjoys the benefits of government (even using a road) they give tacit assent to its laws [Locke] |
19909 | A politic society is created from a state of nature by a unanimous agreement [Locke] |
19910 | A single will creates the legislature, which is duty-bound to preserve that will [Locke] |
19893 | Anyone who enjoys the benefits of a state has given tacit consent to be part of it [Locke] |
19894 | You can only become an actual member of a commonwealth by an express promise [Locke] |
19892 | Children are not born into citizenship of a state [Locke] |
19885 | Absolute monarchy is inconsistent with civil society [Locke] |
19886 | The idea that absolute power improves mankind is confuted by history [Locke] |
19903 | Despotism is arbitrary power to kill, based neither on natural equality, nor any social contract [Locke] |
19905 | People stripped of their property are legitimately subject to despotism [Locke] |
19904 | Legitimate prisoners of war are subject to despotism, because that continues the state of war [Locke] |
19895 | Even the legislature must be preceded by a law which gives it power to make laws [Locke] |
19900 | The executive must not be the legislature, or they may exempt themselves from laws [Locke] |
19902 | Any obstruction to the operation of the legislature can be removed forcibly by the people [Locke] |
19908 | Rebelling against an illegitimate power is no sin [Locke] |
19911 | If legislators confiscate property, or enslave people, they are no longer owed obedience [Locke] |
19901 | The people have supreme power, to depose a legislature which has breached their trust [Locke] |
19887 | Unanimous consent makes a united community, which is then ruled by the majority [Locke] |
19913 | A master forfeits ownership of slaves he abandons [Locke] |
19883 | Slaves captured in a just war have no right to property, so are not part of civil society [Locke] |
19870 | If you try to enslave me, you have declared war on me [Locke] |
19871 | Freedom is not absence of laws, but living under laws arrived at by consent [Locke] |
19880 | All value depends on the labour involved [Locke] |
19884 | There is only a civil society if the members give up all of their natural executive rights [Locke] |
19873 | We all own our bodies, and the work we do is our own [Locke] |
6580 | Locke (and Marx) held that ownership of objects is a natural relation, based on the labour put into it [Locke, by Fogelin] |
20520 | Locke says 'mixing of labour' entitles you to land, as well as nuts and berries [Wolff,J on Locke] |
19875 | A man's labour gives ownership rights - as long as there are fair shares for all [Locke] |
19874 | If a man mixes his labour with something in Nature, he thereby comes to own it [Locke] |
19877 | Fountain water is everyone's, but a drawn pitcher of water has an owner [Locke] |
19876 | Gathering natural fruits gives ownership; the consent of other people is irrelevant [Locke] |
19878 | Mixing labour with a thing bestows ownership - as long as the thing is not wasted [Locke] |
12548 | It is certain that injustice requires property, since it is a violation of the right to property [Locke] |
19898 | Soldiers can be commanded to die, but not to hand over their money [Locke] |
19879 | A man owns land if he cultivates it, to the limits of what he needs [Locke] |
19881 | The aim of law is not restraint, but to make freedom possible [Locke] |
19868 | It is only by a law of Nature that we can justify punishing foreigners [Locke] |
19867 | Reparation and restraint are the only justifications for punishment [Locke] |
19912 | Self-defence is natural, but not the punishment of superiors by inferiors [Locke] |
19869 | Punishment should make crime a bad bargain, leading to repentance and deterrence [Locke] |
19899 | The consent of the people is essential for any tax [Locke] |
15997 | We are so far from understanding the workings of natural bodies that it is pointless to even try [Locke] |
15978 | I take 'matter' to be a body, excluding its extension in space and its shape [Locke] |
15170 | We distinguish species by their nominal essence, not by their real essence [Locke] |
15993 | If we observe total regularity, there must be some unknown law and relationships controlling it [Locke] |
11191 | The hidden structure of a natural kind determines membership in all possible worlds [Putnam] |
17507 | Natural kind stereotypes are 'strong' (obvious, like tiger) or 'weak' (obscure, like molybdenum) [Putnam] |
11904 | Express natural kinds as a posteriori predicate connections, not as singular terms [Putnam, by Mackie,P] |
2342 | "Water" is a natural kind term, but "H2O" is a description [Putnam] |
12497 | Causes are the substances which have the powers to produce action [Locke] |
17645 | An alien might think oxygen was the main cause of a forest fire [Putnam] |
12550 | If we knew the minute mechanics of hemlock, we could predict that it kills men [Locke] |
11192 | If causes are the essence of diseases, then disease is an example of a relational essence [Putnam, by Williams,NE] |
11190 | Archimedes meant by 'gold' the hidden structure or essence of the stuff [Putnam] |
15966 | Boyle and Locke believed corpuscular structures necessitate their powers of interaction [Locke, by Alexander,P] |
15984 | The corpuscular hypothesis is the best explanation of the necessary connection and co-existence of powers [Locke] |
15950 | We will only understand substance when we know the necessary connections between powers and qualities [Locke] |
5818 | If water is H2O in the actual world, there is no possible world where it isn't H2O [Putnam] |
7713 | We identify substances by supposing that groups of sensations arise from an essence [Locke] |
12545 | Other spirits may exceed us in knowledge, by knowing the inward constitution of things [Locke] |
12484 | Motion is just change of distance between two things [Locke] |
15986 | Boyle and Locke suspect forces of being occult [Locke, by Alexander,P] |
16685 | An insurmountable force in a body keeps our hands apart when we handle it [Locke] |
15980 | We can locate the parts of the universe, but not the whole thing [Locke] |
12486 | An 'instant' is where we perceive no succession, and is the time of a single idea [Locke] |
12487 | We can never show that two successive periods of time were equal [Locke] |
12567 | It is inconceivable that unthinking matter could produce intelligence [Locke] |
12570 | The finite and dependent should obey the supreme and infinite [Locke] |
12565 | God has given us no innate idea of himself [Locke] |
12566 | We exist, so there is Being, which requires eternal being [Locke] |
12571 | If miracles aim at producing belief, it is plausible that their events are very unusual [Locke] |