You have chosen 'Through the Looking Glass' by Lewis Carroll (C.Dodgson), 'Elimination of Metaphysics by Analysis of Language' by Rudolph Carnap and 'Of Organum or Ars Magna of Thinking' by Gottfried Leibniz
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 |