You have chosen 'Nominalism and Substitutional Quantifiers' by Ruth Barcan Marcus, 'The Fixation of Belief' by Charles Sanders Peirce and 'Dialogue on Things and Words' 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 |