You have chosen 'Commentary on the Metaphysics' by Avicenna (Abu Ibn Sina), 'On the Principles of Indiscernibles' by Gottfried Leibniz and 'Remarks on axiomatised set theory' by Thoralf Skolem
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 |