You have chosen 'Mad Pain and Martian Pain' by David Lewis, 'Reference and Necessity' by Robert C. Stalnaker and 'Moral Realism and Moral Dilemma' by Philippa Foot
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 |