You have chosen 'The Logic of Boundaryless Concepts' by Ian Rumfitt, 'Letter to G.H. Schaller' by Baruch de Spinoza and 'Course of Positive Philosophy' by Auguste Comte
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 |