You have chosen 'The Middle Works (15 vols, ed Boydston)' by John Dewey, 'Introduction to the Philosophy of Mathematics' by Mark Colyvan and 'De arcanus motus' by Gottfried Leibniz
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 |