You have chosen 'Axiomatic Theories of Truth (2005 ver)' by Volker Halbach, 'The Actual and the Possible' by Alexander R. Pruss and 'Sources of Knowledge of Mathematics' by Gottlob Frege
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 |