You have chosen 'Rules for the Direction of the Mind' by René Descartes, 'On Hippocrates and Plato' by Galen and 'The Gay (Joyful) Science' by Friedrich Nietzsche
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 |