You have chosen 'Mathematics and Indispensibility' by Elliott Sober, 'The Evolution of Logic' by William D. Hart and 'Philosophy in the Tragic Age of the Greeks' by Friedrich Nietzsche
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 |