7 ideas
19426 | 'Nominal' definitions just list distinguishing characteristics [Leibniz] |
9987 | An aggregate in which order does not matter I call a 'set' [Bolzano] |
10856 | A truly infinite quantity does not need to be a variable [Bolzano] |
19424 | Knowledge needs clarity, distinctness, and adequacy, and it should be intuitive [Leibniz] |
19427 | True ideas represent what is possible; false ideas represent contradictions [Leibniz] |
467 | A virtue is a combination of intelligence, strength and luck [Ion] |
19425 | In the schools the Four Causes are just lumped together in a very obscure way [Leibniz] |