5 ideas
9052 | Vague predicates lack application; there are no borderline cases; vague F is not F [Unger, by Keefe/Smith] |
16070 | There are no objects with proper parts; there are only mereological simples [Unger, by Wasserman] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
9425 | Lewis later proposed the axioms at the intersection of the best theories (which may be few) [Mumford on Lewis] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |