You have chosen 'Modal Logic within Counterfactual Logic' by Timothy Williamson, 'Three Dialogues of Hylas and Philonous' by George Berkeley and 'On Multiplying Entities' by Willard Quine
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 |