You have chosen 'Three Grades of Modal Involvement' by Willard Quine, 'Reflections on Knowledge, Truth and Ideas' by Gottfried Leibniz and 'On the Question of Absolute Undecidability' by Peter Koellner
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 |