You have chosen 'General Facts,Phys Necessity, and Metaph of Time' by Peter Forrest, 'Boole calculus and the Concept script' by Gottlob Frege and 'The Foundations of Mathematics' by Frank P. Ramsey
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 |