You have chosen 'Reference and Generality (3rd ed)' by Peter Geach, 'Investigations in the Foundations of Set Theory I' by Ernst Zermelo and 'Meinong on Complexes and Assumptions' by Bertrand Russell
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 |