You have chosen 'The Architecture of Theories' by Charles Sanders Peirce, 'Reasoning and the Logic of Things' by Charles Sanders Peirce and 'A Plea for Substitutional Quantification' by Charles Parsons
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Existence, or select a subheading: |
| A. | Nature of Existence | |
| B. | Change in Existence | |
| C. | Structure of Existence | |
| D. | Theories of Reality | |
| E. | Categories |