You have chosen 'Queries to the 'Opticks'' by Isaac Newton, 'Freedom of the Will and concept of a person' by Harry G. Frankfurt and 'Grounding: an opinionated introduction' by Correia,F/Schnieder,B
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 |