You have chosen 'Nominalism and Substitutional Quantifiers' by Ruth Barcan Marcus, 'Criterion of Validity in Reasoning' by Charles Sanders Peirce and 'Philosophy of Mind (Encylopedia III)' by Georg W.F.Hegel
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 |