You have chosen 'Principle of Life and Plastic Natures' by Gottfried Leibniz, ''Objectivity' in Social Sciences and Social Policy' by Max Weber and 'The Decline of the West' by Oswald Spengler
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 |