You have chosen 'Abstract of 'The Fourfold Root'' by Arthur Schopenhauer, 'Intros to Russell's 'Essays in Analysis'' by Douglas Lackey and 'True Method in Philosophy and Theology' by Gottfried Leibniz
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 |