You have chosen 'An Essay on Free Will' by Peter van Inwagen, 'Foundations of Geometry' by Bertrand Russell and 'Languages of Art (2nd edn)' by Nelson Goodman
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| A. | Justification Problems | |
| B. | Internal Justification | |
| C. | External Justification | |
| D. | Scepticism | |
| E. | Relativism |