4 ideas
15785 | Our commitments are to an 'ontology', but also to an 'ideology', or conceptual system [Hintikka] |
15786 | Commitment to possible worlds is part of our ideology, not part of our ontology [Hintikka] |
9807 | In pursuing truth, anything less certain than mathematics is a waste of time [Descartes] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |