You have chosen 'Axiomatic Theories of Truth' by Volker Halbach, 'Letters to Foucher' by Gottfried Leibniz and 'Review of Aron 'Our Knowledge of Universals'' by H.H. Price
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 |