You have chosen 'On the Moral and Legal State of Abortion' by Mary Anne Warren, 'Boole calculus and the Concept script' by Gottlob Frege and 'Letter Seven' by Plato
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 |