You have chosen 'A World of States of Affairs' by David M. Armstrong, 'Identity through Possible Worlds' by Roderick Chisholm and 'Three Grades of Modal Involvement' 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 |