16 ideas
7662 | Romanticism is the greatest change in the consciousness of the West [Berlin] |
23367 | Even pointing a finger should only be done for a reason [Epictetus] |
13733 | Frege considered definite descriptions to be genuine singular terms [Frege, by Fitting/Mendelsohn] |
9874 | Contradiction arises from Frege's substitutional account of second-order quantification [Dummett on Frege] |
18252 | Real numbers are ratios of quantities, such as lengths or masses [Frege] |
18271 | We can't prove everything, but we can spell out the unproved, so that foundations are clear [Frege] |
10623 | Frege defined number in terms of extensions of concepts, but needed Basic Law V to explain extensions [Frege, by Hale/Wright] |
9975 | Frege ignored Cantor's warning that a cardinal set is not just a concept-extension [Tait on Frege] |
18165 | My Basic Law V is a law of pure logic [Frege] |
9190 | A concept is a function mapping objects onto truth-values, if they fall under the concept [Frege, by Dummett] |
13665 | Frege took the study of concepts to be part of logic [Frege, by Shapiro] |
7665 | Most Enlightenment thinkers believed that virtue consists ultimately in knowledge [Berlin] |
7676 | If we are essentially free wills, authenticity and sincerity are the highest virtues [Berlin] |
7664 | The Greeks have no notion of obligation or duty [Berlin] |
7677 | Central to existentialism is the romantic idea that there is nothing to lean on [Berlin] |
7663 | Judaism and Christianity views are based on paternal, family and tribal relations [Berlin] |