5 ideas
10009 | Substitutional quantification is just a variant of Tarski's account [Wallace, by Baldwin] |
8698 | Modal structuralism says mathematics studies possible structures, which may or may not be actualised [Hellman, by Friend] |
9557 | Statements of pure mathematics are elliptical for a sort of modal conditional [Hellman, by Chihara] |
10263 | Modal structuralism can only judge possibility by 'possible' models [Shapiro on Hellman] |
4921 | Quantum states in microtubules could bind brain activity to produce consciousness [Penrose] |