4 ideas
20110 | Hegel, Fichte and Schelling wanted to know Kant's thing-in-itself, as ego, or nature, or spirit [Safranski] |
16974 | The nature of each logical concept is given by a collection of inference rules [Correia] |
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
16973 | Explain logical necessity by logical consequence, or the other way around? [Correia] |