You have chosen 'Logic (Encyclopedia I)' by Georg W.F.Hegel, 'Set Theory and the Continuum Hypothesis' by Paul J. Cohen and 'The Artworld' by Arthur C. Danto
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 |