You have chosen 'The Methods of Ethics (7th edn)' by Henry Sidgwick, 'Letter to G.H. Schaller' by Baruch de Spinoza and 'Reference and Necessity' by Robert C. Stalnaker
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 |