3 ideas
19000 | Read 'all ravens are black' as about ravens, not as about an implication [Belnap] |
14739 | 'Water' is two-dimensionally inconstant, with different intensions in different worlds [Chalmers, by Sider] |
19384 | Space and time are the order of all possibilities, and don't just relate to what is actual [Leibniz] |