You have chosen 'The Realm of Matter' by George Santayana, 'On Sense and Reference' by Gottlob Frege and 'Natural Science (lost)' by Metrodorus (Chi)
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Action, or select a subheading: |
| A. | Definition of Action | |
| B. | Preliminaries of Action | |
| C. | Motives for Action |