You have chosen 'The Sign of Four' by Arthur Conan Doyle, 'On the Pragmatics of Communications' by Jrgen Habermas and 'Review of Tait 'Provenance of Pure Reason'' by Charles Parsons
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 |