7 ideas
16186 | The Barcan Formulas express how to combine modal operators with classical quantifiers [Simchen] |
16187 | The Barcan Formulas are orthodox, but clash with the attractive Actualist view [Simchen] |
16190 | BF implies that if W possibly had a child, then something is possibly W's child [Simchen] |
594 | Speusippus suggested underlying principles for every substance, and ended with a huge list [Speussipus, by Aristotle] |
16188 | Serious Actualism says there are no facts at all about something which doesn't exist [Simchen] |
8338 | A phenomenalist about objects has to be a regularity theorist about causation [Strawson,G] |
2632 | Speusippus said things were governed by some animal force rather than the gods [Speussipus, by Cicero] |