You have chosen 'The Sign of Four' by Arthur Conan Doyle, 'The Folly of Trying to Define Truth' by Donald Davidson and 'Symbolic Logic (with Langford)' by C.I. 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 |