You have chosen 'A Pragmatic Conception of the A Priori' by C.I. Lewis, 'On the Conservation of Force' by Hermann von Helmholtz and 'Psychology from an empirical standpoint' by Franz Brentano
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Political Theory, or select a subheading: |
| A. | Basis of a State | |
| B. | Nature of a State | |
| C. | Ruling a State | |
| D. | Ideologies |