5 ideas
22026 | Philosophy is homesickness - the urge to be at home everywhere [Novalis] |
10053 | Geometrical axioms imply the propositions, but the former may not be true [Russell] |
10052 | Geometry is united by the intuitive axioms of projective geometry [Russell, by Musgrave] |
13120 | Chisholm divides things into contingent and necessary, and then individuals, states and non-states [Chisholm, by Westerhoff] |
19591 | Desire for perfection is an illness, if it turns against what is imperfect [Novalis] |