You have chosen 'Investigations in the Foundations of Set Theory I' by Ernst Zermelo, 'The Varieties of Necessity' by Kit Fine and 'Introduction to Philosophical Papers II' by David Lewis
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Natural Theory, or select a subheading: |
A. | Speculations on Nature | |
B. | Natural Kinds | |
C. | Causation | |
D. | Laws of Nature |