You have chosen 'Exigency to Exist in Essences' by Gottfried Leibniz, 'A Theory of Universals' by David M. Armstrong and 'What Required for Foundation for Maths?' by John Mayberry
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 |