You have chosen 'Philosophical Essay on Probability' by Pierre Simon de Laplace, 'Principles of Nature and Grace based on Reason' by Gottfried Leibniz and 'Discourse on Metaphysics' 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 |