You have chosen 'Super Epistolam Pauli Apostoli' by Thomas Aquinas, 'No Moral Difference' by James Rachels and 'The Life of Reason' by George Santayana
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 |