3 ideas
10190 | From the axiomatic point of view, mathematics is a storehouse of abstract structures [Bourbaki] |
16463 | Adams says actual things have haecceities, but not things that only might exist [Adams,RM, by Stalnaker] |
16614 | Matter and form give true unity; subject and accident is just unity 'per accidens' [Duns Scotus] |