You have chosen 'Realistic Rationalism' by Jerrold J. Katz, 'On the General Idea of Proof Theory' by Dag Prawitz and 'Principles of Philosophy of the Future' by Ludwig Feuerbach
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Thought, or select a subheading: |
| A. | Modes of Thought | |
| B. | Mechanics of Thought | |
| C. | Content | |
| D. | Concepts | |
| E. | Abstraction |