You have chosen 'A Résumé of Metaphysics' by Gottfried Leibniz, 'An Analysis of Knowledge and Valuation' by C.I. Lewis and 'Identity and Necessity' by Saul A. Kripke
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 |