You have chosen 'A General Principle to Explain Laws of Nature' by Gottfried Leibniz, 'Preface to 'Principles of Philosophy'' by Ren Descartes and 'Wittgenstein' by A.C. Grayling
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 |