You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Substance and Essence in Aristotle' by Charlotte Witt and 'Is Mathematics purely Linguistic?' 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 |