You have chosen 'Investigations in the Foundations of Set Theory I' by Ernst Zermelo, 'Languages of Art (2nd edn)' by Nelson Goodman and 'The Sense of Reality' by Isaiah Berlin
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 |