You have chosen 'The Blue and Brown Notebooks' by Ludwig Wittgenstein, 'Metaphysical conseqs of principle of reason' by Gottfried Leibniz and 'Truth and Truthmakers' by David M. Armstrong
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 |