66 ideas
| 24146 | All the major problems were formulated before Socrates [Nietzsche] |
| 24142 | What matters is how humans can be developed [Nietzsche] |
| 24143 | Thinkers might agree some provisional truths, as methodological assumptions [Nietzsche] |
| 24125 | Aristotle enjoyed the sham generalities of a system, as the peak of happiness! [Nietzsche] |
| 24147 | Thoughts are uncertain, and are just occasions for interpretation [Nietzsche] |
| 9847 | A contextual definition permits the elimination of the expression by a substitution [Dummett] |
| 9820 | In classical logic, logical truths are valid formulas; in higher-order logics they are purely logical [Dummett] |
| 24137 | Mathematics is just accurate inferences from definitions, and doesn't involve objects [Nietzsche] |
| 9175 | We may fix the reference of 'Cicero' by a description, but thereafter the name is rigid [Kripke] |
| 9171 | The function of names is simply to refer [Kripke] |
| 9896 | A prime number is one which is measured by a unit alone [Dummett] |
| 18255 | Addition of quantities is prior to ordering, as shown in cyclic domains like angles [Dummett] |
| 9895 | A number is a multitude composed of units [Dummett] |
| 9852 | We understand 'there are as many nuts as apples' as easily by pairing them as by counting them [Dummett] |
| 9829 | The identity of a number may be fixed by something outside structure - by counting [Dummett] |
| 9828 | Numbers aren't fixed by position in a structure; it won't tell you whether to start with 0 or 1 [Dummett] |
| 9876 | Set theory isn't part of logic, and why reduce to something more complex? [Dummett] |
| 24131 | There is no 'being'; it is just the opposition to nothingness [Nietzsche] |
| 9884 | The distinction of concrete/abstract, or actual/non-actual, is a scale, not a dichotomy [Dummett] |
| 9869 | Realism is just the application of two-valued semantics to sentences [Dummett] |
| 24151 | I only want thinking that is anchored in body, senses and earth [Nietzsche] |
| 9880 | Nominalism assumes unmediated mental contact with objects [Dummett] |
| 9885 | The existence of abstract objects is a pseudo-problem [Dummett] |
| 9858 | Abstract objects nowadays are those which are objective but not actual [Dummett] |
| 9859 | It is absurd to deny the Equator, on the grounds that it lacks causal powers [Dummett] |
| 9860 | 'We've crossed the Equator' has truth-conditions, so accept the Equator - and it's an object [Dummett] |
| 9872 | Abstract objects need the context principle, since they can't be encountered directly [Dummett] |
| 9848 | Content is replaceable if identical, so replaceability can't define identity [Dummett, by Dummett] |
| 9842 | Frege introduced criteria for identity, but thought defining identity was circular [Dummett] |
| 9174 | It is necessary that this table is not made of ice, but we don't know it a priori [Kripke] |
| 9172 | A 'rigid designator' designates the same object in all possible worlds [Kripke] |
| 9173 | We cannot say that Nixon might have been a different man from the one he actually was [Kripke] |
| 9176 | Modal statements about this table never refer to counterparts; that confuses epistemology and metaphysics [Kripke] |
| 24150 | We can only understand through concepts, which subsume particulars in generalities [Nietzsche] |
| 24138 | Strongly believed a priori is not certain; it may just be a feature of our existence [Nietzsche] |
| 24130 | An affirmative belief is present in every basic sense impression [Nietzsche] |
| 24124 | We now have innumerable perspectives to draw on [Nietzsche] |
| 24145 | Mind is a mechanism of abstraction and simplification, aimed at control [Nietzsche] |
| 24144 | A cognitive mechanism wanting to know itself is absurd! [Nietzsche] |
| 24139 | A 'person' is just one possible abstraction from a bundle of qualities [Nietzsche] |
| 24133 | I have perfected fatalism, as recurrence and denial of the will [Nietzsche] |
| 24152 | Fate is inspiring, if you understand you are part of it [Nietzsche] |
| 9177 | Identity theorists must deny that pains can be imagined without brain states [Kripke] |
| 9178 | Pain, unlike heat, is picked out by an essential property [Kripke] |
| 24129 | We start with images, then words, and then concepts, to which emotions attach [Nietzsche] |
| 9849 | Maybe a concept is 'prior' to another if it can be defined without the second concept [Dummett] |
| 9850 | An argument for conceptual priority is greater simplicity in explanation [Dummett] |
| 9873 | Abstract terms are acceptable as long as we know how they function linguistically [Dummett] |
| 9993 | There is no reason why abstraction by equivalence classes should be called 'logical' [Dummett, by Tait] |
| 9857 | We arrive at the concept 'suicide' by comparing 'Cato killed Cato' with 'Brutus killed Brutus' [Dummett] |
| 9833 | To abstract from spoons (to get the same number as the forks), the spoons must be indistinguishable too [Dummett] |
| 9836 | Fregean semantics assumes a domain articulated into individual objects [Dummett] |
| 24127 | Judging actions by intentions - like judging painters by their thoughts! [Nietzsche] |
| 24149 | Values need a perspective, of preserving some aspect of life [Nietzsche] |
| 24148 | If you love something, it is connected with everything, so all must be affirmed as good [Nietzsche] |
| 24135 | Egoism should not assume that all egos are equal [Nietzsche] |
| 24132 | After Socrates virtue is misunderstood, as good for all, not for individuals [Nietzsche] |
| 24126 | We contain multitudes of characters, which can brought into the open [Nietzsche] |
| 24136 | Who can endure the thought of eternal recurrence? [Nietzsche] |
| 24154 | If you want one experience repeated, you must want all of them [Nietzsche] |
| 24153 | Humans are determined by community, so its preservation is their most valued drive [Nietzsche] |
| 24134 | There is always slavery, whether we like it or not [Nietzsche] |
| 24128 | After history following God, or a people, or an idea, we now see it in terms of animals [Nietzsche] |
| 24140 | Cause and effect is a hypothesis, based on our supposed willing of actions [Nietzsche] |
| 18257 | Why should the limit of measurement be points, not intervals? [Dummett] |
| 24141 | Having a sense of time presupposes absolute time [Nietzsche] |