You have chosen 'On the Moral and Legal State of Abortion' by Mary Anne Warren, 'Posthumous notes' by Immanuel Kant and 'Principle of Life and Plastic Natures' 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 |