You have chosen 'Counterpart theory and Quant. Modal Logic' by David Lewis, 'Frege Philosophy of Language (2nd ed)' by Michael Dummett and 'Letters to Remond de Montmort' by Gottfried Leibniz
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Reason, or select a subheading: |
| A. | Nature of Reason | |
| B. | Laws of Thought | |
| C. | Styles of Reason | |
| D. | Definition | |
| E. | Argument | |
| F. | Fallacies |