You have chosen 'Investigations in the Foundations of Set Theory I' by Ernst Zermelo, 'Real Natures and Familiar Objects' by Crawford L. Elder and 'New Foundations for Mathematical Logic' 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 |