You have chosen 'Consciousness, Philosophy and Mathematics' by Luitzen E.J. Brouwer, 'On the Syllogism IV' by Augustus De Morgan and 'A Discourse on Method' by Ren Descartes
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 |