10 ideas
8083 | Boole applied normal algebra to logic, aiming at an algebra of thought [Boole, by Devlin] |
7727 | Boole's notation can represent syllogisms and propositional arguments, but not both at once [Boole, by Weiner] |
8686 | Boole made logic more mathematical, with algebra, quantifiers and probability [Boole, by Friend] |
22277 | Boole's method was axiomatic, achieving economy, plus multiple interpretations [Boole, by Potter] |
20582 | World government needs a shared global identity [Oksala] |
20568 | The principles Rawls arrives at do not just conform to benevolence, but also result from choices [Oksala] |
20578 | Anarchists prefer local and communal government [Oksala] |
20574 | Utilitarianism neglects responsibility, duties and rights [Oksala] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |