You have chosen 'Homeostasis, Species and Higher Taxa' by Richard Boyd, 'On the Syllogism IV' by Augustus De Morgan and 'Abortion and the Doctrine of Double Effect' by Philippa Foot
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| A. | Justification Problems | |
| B. | Internal Justification | |
| C. | External Justification | |
| D. | Scepticism | |
| E. | Relativism |