You have chosen 'Counterpart theory and Quant. Modal Logic' by David Lewis, 'Critique of the Gotha Program' by Karl Marx and 'Intro to 'Philosophy of Logic'' by Dale Jacquette
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 |