You have chosen 'Principles of Nature and Grace based on Reason' by Gottfried Leibniz, 'On the Nature of Mathematical Reasoning' by Henri Poincar and 'The Meaning of 'Meaning'' by Hilary Putnam
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 |