You have chosen 'History of the Concept of Time' by Martin Heidegger, 'Exigency to Exist in Essences' by Gottfried Leibniz and 'Axioms for the Part Relation' by Nicholas Rescher
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 |