6 ideas
15943 | Limitation of Size is not self-evident, and seems too strong [Lavine on Neumann] |
13672 | All the axioms for mathematics presuppose set theory [Neumann] |
16669 | Everything that exists is either a being, or some mode of a being [Malebranche] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
12726 | In a true cause we see a necessary connection [Malebranche] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |