6 ideas
18261 | A simplification which is complete constitutes a definition [Kant] |
22275 | Logic gives us the necessary rules which show us how we ought to think [Kant] |
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
20147 | Arguments that my finger does not exist are less certain than your seeing my finger [Moore,GE] |
18260 | If we knew what we know, we would be astonished [Kant] |