You have chosen '72: Against Stoics on common Conceptions' by Plutarch, 'talk' by Chauncey Wright and 'Real Essence' by Jan-Erik Jones
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 |