You have chosen 'Exigency to Exist in Essences' by Gottfried Leibniz, 'Rules for the Direction of the Mind' by Ren Descartes and 'What Mary Didn't Know' by Frank Jackson
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Sources, or select a subheading: |
| A. | A Priori Knowledge | |
| B. | Perception | |
| C. | Rationalism | |
| D. | Empiricism | |
| E. | Direct Knowledge |