You have chosen 'A World of States of Affairs' by David M. Armstrong, 'On Duties ('De Officiis')' by M. Tullius Cicero and 'Intro to 'The Reason's Proper Study'' by B Hale / C Wright
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 |