You have chosen 'Letters to Oldenburg' by Baruch de Spinoza, 'The Nature of Mathematics' by Charles Sanders Peirce and 'On the Law of War and Peace' by Hugo Grotius
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 |