21 ideas
192 | Only one thing can be contrary to something [Plato] |
18369 | There are at least fourteen candidates for truth-bearers [Kirkham] |
19319 | If one sequence satisfies a sentence, they all do [Kirkham] |
19318 | A 'sequence' of objects is an order set of them [Kirkham] |
19320 | If we define truth by listing the satisfactions, the supply of predicates must be finite [Kirkham] |
19315 | In quantified language the components of complex sentences may not be sentences [Kirkham] |
19317 | An open sentence is satisfied if the object possess that property [Kirkham] |
19322 | Why can there not be disjunctive, conditional and negative facts? [Kirkham] |
190 | If asked whether justice itself is just or unjust, you would have to say that it is just [Plato] |
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
20184 | The only real evil is loss of knowledge [Plato] |
20185 | The most important things in life are wisdom and knowledge [Plato] |
191 | Everything resembles everything else up to a point [Plato] |
203 | Courage is knowing what should or shouldn't be feared [Plato] |
202 | No one willingly and knowingly embraces evil [Plato] |
193 | Some things are good even though they are not beneficial to men [Plato] |
197 | Some pleasures are not good, and some pains are not evil [Plato] |
200 | People tend only to disapprove of pleasure if it leads to pain, or prevents future pleasure [Plato] |
189 | If we punish wrong-doers, it shows that we believe virtue can be taught [Plato] |
188 | Socrates did not believe that virtue could be taught [Plato] |
204 | Socrates is contradicting himself in claiming virtue can't be taught, but that it is knowledge [Plato] |