4 ideas
23367 | Even pointing a finger should only be done for a reason [Epictetus] |
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] |
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |