You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Precepts for Advancing Science and Arts' by Gottfried Leibniz and 'An Introduction to Modal Logic' by GE Hughes/M Cresswell
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 |