You have chosen 'The Fixation of Belief' by Charles Sanders Peirce, 'Investigations in the Foundations of Set Theory I' by Ernst Zermelo and 'A Completeness Theorem in Modal Logic' by Saul A. Kripke
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 |