You have chosen 'Philosophical Essay on Probability' by Pierre Simon de Laplace, 'Title, Unity, Authenticity of the 'Categories'' by Michael Frede and 'On the General Idea of Proof Theory' by Dag Prawitz
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 |