You have chosen 'On the Principles of Indiscernibles' by Gottfried Leibniz, 'A General Principle to Explain Laws of Nature' by Gottfried Leibniz and 'Frege's Theory of Numbers' by Charles Parsons
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 |