You have chosen 'The Value of Science' by Henri Poincaré, 'Boole calculus and the Concept script' by Gottlob Frege and 'The Laws of Thought' by George Boole
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 |