4 ideas
18192 | Do the Replacement Axioms exceed the iterative conception of sets? [Boolos, by Maddy] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
4398 | An event causes another just if the second event would not have happened without the first [Lewis, by Psillos] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |