You have chosen 'Attitudes De Dicto and De Se' by David Lewis, 'Letters to Russell' by Gottlob Frege and 'The Thesis that Mathematics is Logic' by Hilary Putnam
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Criteria, or select a subheading: |
| A. | Justification Problems | |
| B. | Internal Justification | |
| C. | External Justification | |
| D. | Scepticism | |
| E. | Relativism |