You have chosen 'The Roots of Reference' by Willard Quine, 'The Aim and Structure of Physical Theory' by Pierre Duhem and 'Fact, Fiction and Forecast (4th ed)' by Nelson Goodman
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 |