You have chosen 'The Origin of the Species' by Charles Darwin, 'Cognition of Value in Aristotle's Ethics' by Deborah Achtenberg and 'Sets and Numbers' by Penelope Maddy
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 |