You have chosen 'Summa totius logicae' by William of Ockham, 'Art' by Clive Bell and 'Metaphysics of Morals I: Doctrine of Right' by Immanuel Kant
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Natural Theory, or select a subheading: |
| A. | Speculations on Nature | |
| B. | Natural Kinds | |
| C. | Causation | |
| D. | Laws of Nature |