You have chosen 'The Big Book of Concepts' by Gregory L. Murphy, 'Abstract of 'The Fourfold Root'' by Arthur Schopenhauer and 'Reflections on Liberty and Social Oppression' by Simone Weil
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 |