You have chosen 'Real Essence' by Jan-Erik Jones, 'Cardinality, Counting and Equinumerosity' by Richard G. Heck and 'A Defense of Abortion' by Judith (Jarvis) Thomson
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 |