You have chosen 'Metaphysics' by Aristotle, 'Letter to Shumacher' by Carl Friedrich Gauss and 'On the Conservation of Force' by Hermann von Helmholtz
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Action, or select a subheading: |
A. | Definition of Action | |
B. | Preliminaries of Action | |
C. | Motives for Action |