You have chosen 'Universals and Particulars' by David M. Armstrong, 'Rules for the Direction of the Mind' by Ren Descartes and 'Two Concepts of Liberty' by Isaiah Berlin
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 |