You have chosen 'An Argument for the Identity Theory' by David Lewis, 'An Outline of Philosophy' by Bertrand Russell and 'What Required for Foundation for Maths?' by John Mayberry
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 |