You have chosen 'Enquiry concerning Principles of Morals' by David Hume, 'The Tragic Sense of Life' by Miguel de Unamuno and 'Survival and Identity, with postscript' 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 |