You have chosen 'Meaning and the Moral Sciences' by Hilary Putnam, 'De Ente et Essentia (Being and Essence)' by Thomas Aquinas and 'Commentary on the Sentences' by William of Ockham
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 |