You have chosen 'Science and Method' by Henri Poincaré, 'The Mind in Nature' by C.B. Martin and 'Contrib to Critique of Hegel's Phil of Right' by Karl Marx
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 |