You have chosen 'Nominalism and Substitutional Quantifiers' by Ruth Barcan Marcus, 'Pacidius Philalethi dialogue' by Gottfried Leibniz and 'Review of Chihara 'Struct. Accnt of Maths'' by John P. Burgess
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 |