You have chosen 'Function and Concept' by Gottlob Frege, 'A General Principle to Explain Laws of Nature' by Gottfried Leibniz and 'Metaphysical conseqs of principle of reason' by Gottfried Leibniz
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Modality, or select a subheading: |
A. | Necessity | |
B. | Possibility | |
C. | Sources of Modality | |
D. | Knowledge of Modality | |
E. | Possible worlds |