You have chosen 'works (fragments)' by Critolaus, 'Remarks on the forces of inorganic Nature' by J.R. Mayer and 'Opus Maius (major works)' by Roger Bacon
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 |