You have chosen 'A Powerful Particulars View of Causation' by R.D. Ingthorsson, 'Identity in Substances and True Propositions' by Gottfried Leibniz and 'Exigency to Exist in Essences' by Gottfried Leibniz
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 |