You have chosen 'Reference and Definite Descriptions' by Keith Donnellan, 'Vindication of Religion (extract)' by A.E. Taylor and 'Substance' by David Robb
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 |