6 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] |
18948 | There is an object for every set of properties (some of which exist, and others don't) [Parsons,T, by Sawyer] |
16188 | Serious Actualism says there are no facts at all about something which doesn't exist [Simchen] |
4921 | Quantum states in microtubules could bind brain activity to produce consciousness [Penrose] |