You have chosen 'A Combinatorial Theory of Possibility' by David M. Armstrong, 'Dialogue on human freedom and origin of evil' by Gottfried Leibniz and 'Commentary on Euclid's 'Elements'' by Proclus
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 |