9 ideas
9565 | Zermelo made 'set' and 'member' undefined axioms [Zermelo, by Chihara] |
3339 | For Zermelo's set theory the empty set is zero and the successor of each number is its unit set [Zermelo, by Blackburn] |
8568 | A property is merely a constituent of laws of nature; temperature is just part of thermodynamics [Mellor] |
8564 | There is obviously a possible predicate for every property [Mellor] |
8566 | We need universals for causation and laws of nature; the latter give them their identity [Mellor] |
8565 | If properties were just the meanings of predicates, they couldn't give predicates their meaning [Mellor] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
8567 | Singular causation requires causes to raise the physical probability of their effects [Mellor] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |