6 ideas
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] |
490 | Everything happens by reason and necessity [Leucippus] |
7634 | Icons resemble their subject, an index is a natural sign, and symbols are conventional [Peirce, by Maund] |