You have chosen 'Nominalism and Substitutional Quantifiers' by Ruth Barcan Marcus, 'Essentials of Pragmatism' by Charles Sanders Peirce and 'New System and Explanation of New System' by Gottfried Leibniz
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 |