You have chosen 'Science of Logic' by Georg W.F.Hegel, 'Les quaestiones de anima (lectures on the soul)' by Blasius of Parma and 'On the Elements of Being: I' by Donald C. Williams
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 |