You have chosen 'Parmenides' by Plato, 'Contrib to Critique of Hegel's Phil of Right' by Karl Marx 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 texts| All the ideas for Knowledge Aims, or select a subheading: |
| A. | Knowledge | |
| B. | Certain Knowledge | |
| C. | Knowing Reality |