You have chosen 'Oldest System Prog. of German Idealism' by Georg W.F.Hegel, 'On Plural Reference and Set Theory' by Helen Cartwright and 'Substitutional Classes and Relations' by Bertrand Russell
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Sources, or select a subheading: |
| A. | A Priori Knowledge | |
| B. | Perception | |
| C. | Rationalism | |
| D. | Empiricism | |
| E. | Direct Knowledge |