You have chosen 'Material Beings' by Peter van Inwagen, 'Dispositional Essentialism and the Laws of Nature' by Barbara Vetter and 'What Mary Didn't Know' by Frank Jackson
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 |