You have chosen 'A World of States of Affairs' by David M. Armstrong, 'How to Define Theoretical Terms' by David Lewis and 'An Axiomatization of Set Theory' by John von Neumann
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 |