You have chosen 'Nature and Observability of Causal Relations' by Curt Ducasse, 'De aequopollentia causae et effectus' by Gottfried Leibniz and 'On Copernicanism and Relativity of Motion' by Gottfried Leibniz
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 |