You have chosen 'On the Plurality of Worlds' by David Lewis, 'Quantifiers and Propositional Attitudes' by Willard Quine and 'The Philosophy of the Inductive Sciences' by William Whewell
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 |