You have chosen 'A Completeness Theorem in Modal Logic' by Saul A. Kripke, 'Must We Believe in Set Theory?' by George Boolos and 'The Problem of Consciousness' by Colin McGinn
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 |