You have chosen 'Primitive Thisness and Primitive Identity' by Robert Merrihew Adams, 'A Problem about Substitutional Quantification?' by Saul A. Kripke and 'Varieties of Things' by Cynthia Macdonald
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 |