You have chosen 'Introduction to Russell's Theory of Types' by Willard Quine, 'Mad Pain and Martian Pain' by David Lewis and 'On Copernicanism and Relativity of Motion' 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 |