You have chosen 'Set Theory and related topics (2nd ed)' by Seymour Lipschutz, 'Pref to new 'Materialist Theory'' by David M. Armstrong and 'The Consolations of Philosophy' by Boethius
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 |