You have chosen 'Theory of Knowledge (2nd edn)' by Keith Lehrer, 'Natural Minds' by Thomas W. Polger and 'Axiomatic Theories of Truth (2005 ver)' by Volker Halbach
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 |