You have chosen 'Natural Kinds and Biological Realism' by Michael Devitt, 'Ontology and the Ambitions of Metaphysics' by Thomas Hofweber and 'Preface to 'Principles of Philosophy'' by Ren Descartes
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 |