You have chosen 'Elements of Mathematical Logic' by Jan Lukasiewicz, 'Logicism, Some Considerations (PhD)' by Paul Benacerraf and 'On the Nature of the Gods ('De natura deorum')' by M. Tullius Cicero
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 |