You have chosen 'Conceptual truth and metaphysical necessity' by Robert C. Stalnaker, 'Causation' by David Lewis and 'Letters to the Lord Marquis of Newcastle' by Thomas Hobbes
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 |