You have chosen 'A Discourse on Method' by René Descartes, 'On the Nature of Mathematical Reasoning' by Henri Poincar and 'Writing the Book of the World' by Theodore Sider
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 |