118 ideas
11300 | Agathon: good [PG] |
11301 | Aisthesis: perception, sensation, consciousness [PG] |
11302 | Aitia / aition: cause, explanation [PG] |
11303 | Akrasia: lack of control, weakness of will [PG] |
11304 | Aletheia: truth [PG] |
11305 | Anamnesis: recollection, remembrance [PG] |
11306 | Ananke: necessity [PG] |
11307 | Antikeimenon: object [PG] |
11375 | Apatheia: unemotional [PG] |
11308 | Apeiron: the unlimited, indefinite [PG] |
11376 | Aphairesis: taking away, abstraction [PG] |
11309 | Apodeixis: demonstration [PG] |
11310 | Aporia: puzzle, question, anomaly [PG] |
11311 | Arche: first principle, the basic [PG] |
11312 | Arete: virtue, excellence [PG] |
11313 | Chronismos: separation [PG] |
11314 | Diairesis: division [PG] |
11315 | Dialectic: dialectic, discussion [PG] |
11316 | Dianoia: intellection [cf. Noesis] [PG] |
11317 | Diaphora: difference [PG] |
11318 | Dikaiosune: moral goodness, justice [PG] |
11319 | Doxa: opinion, belief [PG] |
11320 | Dunamis: faculty, potentiality, capacity [PG] |
11321 | Eidos: form, idea [PG] |
11322 | Elenchos: elenchus, interrogation [PG] |
11323 | Empeiron: experience [PG] |
11324 | Energeia: employment, actuality, power? [PG] |
11325 | Enkrateia: control [PG] |
11326 | Entelecheia: entelechy, having an end [PG] |
11327 | Epagoge: induction, explanation [PG] |
11328 | Episteme: knowledge, understanding [PG] |
11329 | Epithumia: appetite [PG] |
11330 | Ergon: function [PG] |
11331 | Eristic: polemic, disputation [PG] |
11332 | Eros: love [PG] |
11333 | Eudaimonia: flourishing, happiness, fulfilment [PG] |
11334 | Genos: type, genus [PG] |
11335 | Hexis: state, habit [PG] |
11336 | Horismos: definition [PG] |
11337 | Hule: matter [PG] |
11338 | Hupokeimenon: subject, underlying thing [cf. Tode ti] [PG] |
11339 | Kalos / kalon: beauty, fineness, nobility [PG] |
11340 | Kath' hauto: in virtue of itself, essentially [PG] |
11341 | Kinesis: movement, process [PG] |
11342 | Kosmos: order, universe [PG] |
11343 | Logos: reason, account, word [PG] |
11344 | Meson: the mean [PG] |
11345 | Metechein: partaking, sharing [PG] |
11377 | Mimesis: imitation, fine art [PG] |
11346 | Morphe: form [PG] |
11347 | Noesis: intellection, rational thought [cf. Dianoia] [PG] |
11348 | Nomos: convention, law, custom [PG] |
11349 | Nous: intuition, intellect, understanding [PG] |
11350 | Orexis: desire [PG] |
11351 | Ousia: substance, (primary) being, [see 'Prote ousia'] [PG] |
11352 | Pathos: emotion, affection, property [PG] |
11353 | Phantasia: imagination [PG] |
11354 | Philia: friendship [PG] |
11355 | Philosophia: philosophy, love of wisdom [PG] |
11356 | Phronesis: prudence, practical reason, common sense [PG] |
11357 | Physis: nature [PG] |
11358 | Praxis: action, activity [PG] |
11359 | Prote ousia: primary being [PG] |
11360 | Psuche: mind, soul, life [PG] |
11361 | Sophia: wisdom [PG] |
11362 | Sophrosune: moderation, self-control [PG] |
11363 | Stoicheia: elements [PG] |
11364 | Sullogismos: deduction, syllogism [PG] |
11365 | Techne: skill, practical knowledge [PG] |
11366 | Telos: purpose, end [PG] |
11367 | Theoria: contemplation [PG] |
11368 | Theos: god [PG] |
11369 | Ti esti: what-something-is, essence [PG] |
11370 | Timoria: vengeance, punishment [PG] |
11371 | To ti en einai: essence, what-it-is-to-be [PG] |
11372 | To ti estin: essence [PG] |
11373 | Tode ti: this-such, subject of predication [cf. hupokeimenon] [PG] |
15945 | Second-order set theory just adds a version of Replacement that quantifies over functions [Lavine] |
15914 | An 'upper bound' is the greatest member of a subset; there may be several of these, so there is a 'least' one [Lavine] |
15921 | Collections of things can't be too big, but collections by a rule seem unlimited in size [Lavine] |
15937 | Those who reject infinite collections also want to reject the Axiom of Choice [Lavine] |
15936 | The Power Set is just the collection of functions from one collection to another [Lavine] |
15899 | Replacement was immediately accepted, despite having very few implications [Lavine] |
15930 | Foundation says descending chains are of finite length, blocking circularity, or ungrounded sets [Lavine] |
15920 | Pure collections of things obey Choice, but collections defined by a rule may not [Lavine] |
15898 | The controversy was not about the Axiom of Choice, but about functions as arbitrary, or given by rules [Lavine] |
15919 | The 'logical' notion of class has some kind of definition or rule to characterise the class [Lavine] |
15900 | The iterative conception of set wasn't suggested until 1947 [Lavine] |
15931 | The iterative conception needs the Axiom of Infinity, to show how far we can iterate [Lavine] |
15932 | The iterative conception doesn't unify the axioms, and has had little impact on mathematical proofs [Lavine] |
15933 | Limitation of Size: if it's the same size as a set, it's a set; it uses Replacement [Lavine] |
15913 | A collection is 'well-ordered' if there is a least element, and all of its successors can be identified [Lavine] |
15926 | Second-order logic presupposes a set of relations already fixed by the first-order domain [Lavine] |
15934 | Mathematical proof by contradiction needs the law of excluded middle [Lavine] |
15907 | Mathematics is nowadays (thanks to set theory) regarded as the study of structure, not of quantity [Lavine] |
15942 | Every rational number, unlike every natural number, is divisible by some other number [Lavine] |
15922 | For the real numbers to form a set, we need the Continuum Hypothesis to be true [Lavine] |
18250 | Cauchy gave a necessary condition for the convergence of a sequence [Lavine] |
15904 | The two sides of the Cut are, roughly, the bounding commensurable ratios [Lavine] |
15912 | Counting results in well-ordering, and well-ordering makes counting possible [Lavine] |
15949 | The theory of infinity must rest on our inability to distinguish between very large sizes [Lavine] |
15947 | The infinite is extrapolation from the experience of indefinitely large size [Lavine] |
15940 | The intuitionist endorses only the potential infinite [Lavine] |
15909 | 'Aleph-0' is cardinality of the naturals, 'aleph-1' the next cardinal, 'aleph-ω' the ω-th cardinal [Lavine] |
15915 | Ordinals are basic to Cantor's transfinite, to count the sets [Lavine] |
15917 | Paradox: the class of all ordinals is well-ordered, so must have an ordinal as type - giving a bigger ordinal [Lavine] |
15918 | Paradox: there is no largest cardinal, but the class of everything seems to be the largest [Lavine] |
15929 | Set theory will found all of mathematics - except for the notion of proof [Lavine] |
15935 | Modern mathematics works up to isomorphism, and doesn't care what things 'really are' [Lavine] |
15928 | Intuitionism rejects set-theory to found mathematics [Lavine] |
7357 | People who control others with fluent language often end up being hated [Kongzi (Confucius)] |
7358 | All men prefer outward appearance to true excellence [Kongzi (Confucius)] |
7362 | Humans are similar, but social conventions drive us apart (sages and idiots being the exceptions) [Kongzi (Confucius)] |
7360 | Do not do to others what you would not desire yourself [Kongzi (Confucius)] |
7359 | Excess and deficiency are equally at fault [Kongzi (Confucius)] |
7363 | The virtues of the best people are humility, maganimity, sincerity, diligence, and graciousness [Kongzi (Confucius)] |
7361 | Men of the highest calibre avoid political life completely [Kongzi (Confucius)] |
23393 | Confucianism assumes that all good developments have happened, and there is only one Way [Norden on Kongzi (Confucius)] |