You have chosen 'Life of Pythagoras' by Iamblichus, 'On the Introduction of Transfinite Numbers' by John von Neumann and 'Principles of Arithmetic, by a new method' by Giuseppe Peano
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 |