You have chosen 'Natural Kinds and Biological Realism' by Michael Devitt, 'On the Moral and Legal State of Abortion' by Mary Anne Warren and 'The Origin of the Species' by Charles Darwin
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Modality, or select a subheading: |
| A. | Necessity | |
| B. | Possibility | |
| C. | Sources of Modality | |
| D. | Knowledge of Modality | |
| E. | Possible worlds |