You have chosen 'Are there propositions?' by Gilbert Ryle, 'A General Principle to Explain Laws of Nature' by Gottfried Leibniz and 'On Duties ('De Officiis')' by M. Tullius Cicero
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Existence, or select a subheading: |
A. | Nature of Existence | |
B. | Change in Existence | |
C. | Structure of Existence | |
D. | Theories of Reality | |
E. | Categories |