6 ideas
10121 | Contradiction is not a sign of falsity, nor lack of contradiction a sign of truth [Pascal] |
14592 | Some abstract things have a beginning and end, so may exist in time (though not space) [Swoyer] |
14594 | Ontologists seek existence and identity conditions, and modal and epistemic status for a thing [Swoyer] |
14595 | Can properties exemplify other properties? [Swoyer] |
14593 | Quantum field theory suggests that there are, fundamentally, no individual things [Swoyer] |
12693 | A body is that which exists in space [Leibniz] |