75 ideas
6887 | Linguistic philosophy approaches problems by attending to actual linguistic usage [Mautner] |
6881 | Analytic philosophy studies the unimportant, and sharpens tools instead of using them [Mautner] |
7614 | Bracketing subtracts entailments about external reality from beliefs [Husserl, by Putnam] |
6893 | Phenomenology aims to describe experience directly, rather than by its origins or causes [Husserl, by Mautner] |
22216 | Phenomenology studies different types of correlation between consciousness and its objects [Husserl, by Bernet] |
21217 | Phenomenology needs absolute reflection, without presuppositions [Husserl] |
22218 | There can only be a science of fluctuating consciousness if it focuses on stable essences [Husserl, by Bernet] |
22217 | Phenomenology aims to validate objects, on the basis of intentional intuitive experience [Husserl, by Bernet] |
22219 | Husserl saw transcendental phenomenology as idealist, in its construction of objects [Husserl, by Bernet] |
22204 | Start philosophising with no preconceptions, from the intuitively non-theoretical self-given [Husserl] |
22207 | Epoché or 'bracketing' is refraining from judgement, even when some truths are certain [Husserl] |
22208 | 'Bracketing' means no judgements at all about spatio-temporal existence [Husserl] |
22210 | After everything is bracketed, consciousness still has a unique being of its own [Husserl] |
22215 | Phenomenology describes consciousness, in the light of pure experiences [Husserl] |
15570 | Phenomenology is the science of essences - necessary universal structures for art, representation etc. [Husserl, by Polt] |
3348 | If phenomenology is deprived of the synthetic a priori, it is reduced to literature [Benardete,JA on Husserl] |
5439 | The 'hermeneutic circle' says parts and wholes are interdependent, and so cannot be interpreted [Mautner] |
9959 | 'Real' definitions give the essential properties of things under a concept [Mautner] |
9961 | 'Contextual definitions' replace whole statements, not just expressions [Mautner] |
9958 | Recursive definition defines each instance from a previous instance [Mautner] |
9960 | A stipulative definition lays down that an expression is to have a certain meaning [Mautner] |
9957 | Ostensive definitions point to an object which an expression denotes [Mautner] |
22201 | The use of mathematical-style definitions in philosophy is fruitless and harmful [Husserl] |
6219 | The fallacy of composition is the assumption that what is true of the parts is true of the whole [Mautner] |
6888 | Fuzzy logic is based on the notion that there can be membership of a set to some degree [Mautner] |
6877 | Entailment is logical requirement; it may be not(p and not-q), but that has problems [Mautner] |
6880 | Strict implication says false propositions imply everything, and everything implies true propositions [Mautner] |
6879 | 'Material implication' is defined as 'not(p and not-q)', but seems to imply a connection between p and q [Mautner] |
6878 | A person who 'infers' draws the conclusion, but a person who 'implies' leaves it to the audience [Mautner] |
21222 | Logicians presuppose a world, and ignore logic/world connections, so their logic is impure [Husserl, by Velarde-Mayol] |
21223 | Phenomenology grounds logic in subjective experience [Husserl, by Velarde-Mayol] |
6889 | Vagueness seems to be inconsistent with the view that every proposition is true or false [Mautner] |
6890 | Quantifiers turn an open sentence into one to which a truth-value can be assigned [Mautner] |
9837 | 0 is not a number, as it answers 'how many?' negatively [Husserl, by Dummett] |
9576 | Multiplicity in general is just one and one and one, etc. [Husserl] |
17444 | Husserl said counting is more basic than Frege's one-one correspondence [Husserl, by Heck] |
21224 | Pure mathematics is the relations between all possible objects, and is thus formal ontology [Husserl, by Velarde-Mayol] |
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
22209 | Our goal is to reveal a new hidden region of Being [Husserl] |
22211 | As a thing and its perception are separated, two modes of Being emerge [Husserl] |
21226 | Husserl sees the ego as a monad, unifying presence, sense and intentional acts [Husserl, by Velarde-Mayol] |
22202 | The World is all experiencable objects [Husserl] |
22213 | Absolute reality is an absurdity [Husserl] |
21218 | The sense of anything contingent has a purely apprehensible essence or Eidos [Husserl] |
19263 | Imagine an object's properties varying; the ones that won't vary are the essential ones [Husserl, by Vaidya] |
6882 | Counterfactuals presuppose a belief (or a fact) that the condition is false [Mautner] |
6886 | Counterfactuals are not true, they are merely valid [Mautner] |
6885 | Counterfactuals are true if in every world close to actual where p is the case, q is also the case [Mautner] |
6884 | Counterfactuals say 'If it had been, or were, p, then it would be q' [Mautner] |
6883 | Maybe counterfactuals are only true if they contain valid inference from premisses [Mautner] |
5449 | Essentialism is often identified with belief in 'de re' necessary truths [Mautner] |
6898 | Fallibilism is the view that all knowledge-claims are provisional [Mautner] |
21220 | The physical given, unlike the mental given, could be non-existing [Husserl] |
21216 | Husserl says we have intellectual intuitions (of categories), as well as of the senses [Husserl, by Velarde-Mayol] |
22205 | Feelings of self-evidence (and necessity) are just the inventions of theory [Husserl] |
6452 | 'Sense-data' arrived in 1910, but it denotes ideas in Locke, Berkeley and Hume [Mautner] |
21221 | Direct 'seeing' by consciousness is the ultimate rational legitimation [Husserl] |
22220 | The phenomena of memory are given in the present, but as being past [Husserl, by Bernet] |
22206 | Natural science has become great by just ignoring ancient scepticism [Husserl] |
4783 | Observing lots of green x can confirm 'all x are green' or 'all x are grue', where 'grue' is arbitrary [Mautner, by PG] |
4782 | 'All x are y' is equivalent to 'all non-y are non-x', so observing paper is white confirms 'ravens are black' [Mautner, by PG] |
22221 | We know another's mind via bodily expression, while also knowing it is inaccessible [Husserl, by Bernet] |
21228 | Husserl's monads (egos) communicate, through acts of empathy. [Husserl, by Velarde-Mayol] |
22212 | Pure consciousness is a sealed off system of actual Being [Husserl] |
9575 | Husserl identifies a positive mental act of unification, and a negative mental act for differences [Husserl, by Frege] |
21225 | The psychological ego is worldly, and the pure ego follows transcendental reduction [Husserl, by Velarde-Mayol] |
22214 | We never meet the Ego, as part of experience, or as left over from experience [Husserl] |
21214 | We clarify concepts (e.g. numbers) by determining their psychological origin [Husserl, by Velarde-Mayol] |
9819 | Psychologism blunders in focusing on concept-formation instead of delineating the concepts [Dummett on Husserl] |
9851 | Husserl wanted to keep a shadowy remnant of abstracted objects, to correlate them [Dummett on Husserl] |
6899 | The references of indexicals ('there', 'now', 'I') depend on the circumstances of utterance [Mautner] |
6896 | Double effect is the distinction between what is foreseen and what is intended [Mautner] |
6897 | Double effect acts need goodness, unintended evil, good not caused by evil, and outweighing [Mautner] |
5452 | 'Essentialism' is opposed to existentialism, and claims there is a human nature [Mautner] |
22203 | Only facts follow from facts [Husserl] |