You have chosen 'The Human Animal' by Eric T. Olson, 'Reflections on Knowledge, Truth and Ideas' by Gottfried Leibniz 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 |