You have chosen 'Investigations into Logical Deduction' by Gerhard Gentzen, 'On the General Idea of Proof Theory' by Dag Prawitz and 'Contemporary Philosophy of Mind' by Georges Rey
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Science, or select a subheading: |
| A. | Basis of Science | |
| B. | Scientific Theories | |
| C. | Induction | |
| D. | Explanation |