You have chosen 'On the Principles of Indiscernibles' by Gottfried Leibniz, 'The Principles of Human Knowledge' by George Berkeley and 'Regressive Method for Premises in Mathematics' by Bertrand Russell
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 |