You have chosen 'Critique of the Gotha Program' by Karl Marx, 'On the Concept of Number' by David Hilbert and 'Primitive Thisness and Primitive Identity' by Robert Merrihew Adams
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Criteria, or select a subheading: |
| A. | Justification Problems | |
| B. | Internal Justification | |
| C. | External Justification | |
| D. | Scepticism | |
| E. | Relativism |