You have chosen 'An Analysis of Knowledge and Valuation' by C.I. Lewis, 'Nominalism and Substitutional Quantifiers' by Ruth Barcan Marcus and 'The Empirical Stance' by Bas C. van Fraassen
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Thought, or select a subheading: |
| A. | Modes of Thought | |
| B. | Mechanics of Thought | |
| C. | Content | |
| D. | Concepts | |
| E. | Abstraction |