defence of CR in the face of Putnam’s twin earth / timmons MTE
critique of CR through MTE and TEE
which side is more convincing - CR or rejecting moral realism?
Overall, although the moral twin earth initially poses a convincing critique, it does not eliminate the possibility of moral truth,
- intuition is not the most reliable thing to base this discussion off, given the complexity of the discourse
- the nature of disagreement does not invalidate the existence of moral truth, it just highlights an epistemic lack
“How does the Twin Earth thought experiment’s emphasis on natural kind terms inform the debate about the referential basis of moral terms in Cornell realism?”
structure
asking whether moral terms have specific referents like natural terms do - no its more functional basis
- p1 - the variability of morality better reflects the functional language like knife - it explains the functional role moral terms play in societal co-ordination and may explain the context-dependency better - explains why there is no stable referent
- cp1 - the complexity of moral language might be better understood by homeostatic cluster properties - similar to natural kind terms
it informs us that there might not be a reference for moral terms as clearly as there is one for natural terms - more like functional terms
point for no stable, against, point for no stable, against