You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Causation and the Flow of Energy' by David Fair and 'Why Reason Can't be Naturalized' by Hilary Putnam
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 |