You have chosen 'Letters to Johann Bernoulli' by Gottfried Leibniz, 'The Protestant Ethic and the Spirit of Capitalism' by Max Weber and 'On Concept and Object' by Gottlob Frege
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 |