You have chosen 'The Discourses' by Epictetus, 'Gentzen's Analysis of First-Order Proofs' by Dag Prawitz and 'Fact, Fiction and Forecast (4th ed)' by Nelson Goodman
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 |