You have chosen 'Principle of Life and Plastic Natures' by Gottfried Leibniz, 'Among the Dead Cities' by A.C. Grayling and 'Bertrand Russell: Spirit of Solitude' by Ray Monk
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 |