You have chosen 'Letters to Wagner' by Gottfried Leibniz, 'Fact, Fiction and Forecast (4th ed)' by Nelson Goodman and 'The Problem of Counterfactual Conditionals' 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 |