You have chosen 'Preface to 'Principles of Philosophy'' by René Descartes, 'Has Philosophy Lost Contact with People?' by Willard Quine and 'The Principles of Human Knowledge' by George Berkeley
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 |