A moral state X represents progress from moral state Y if people in both moral state X and moral state Y agree that X is better after being presented with the arguments. That is, X represents progress from Y if all it takes is the right way of thinking about it to convince someone from Y to move to X.
A moral state X represents progress from moral state Y if people in both moral state X and moral state Y agree that X is better after being presented with the arguments. That is, X represents progress from Y if all it takes is the right way of thinking about it to convince someone from Y to move to X.