You have chosen 'Identity and Spatio-Temporal Continuity' by David Wiggins, 'Introduction of 'Essence of Christianity'' by Ludwig Feuerbach and '64: Gryllus - on Rationality in Animals' by Plutarch
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 |