How do you generally respond to evolutionary debunking arguments and the epistemological problem for moral realism (how we acquire facts about the moral truth), especially considering that, unlike mathematics, there are no empirical feedback loops to work off of (i.e. you can’t go out and check if the facts fit with the external world)? It seems to me like we wouldn’t think our mathematical intuitions if 1) we didn’t have the empirical feedback loops or 2) the world told us that math didn’t work sometimes.
How do you generally respond to evolutionary debunking arguments and the epistemological problem for moral realism (how we acquire facts about the moral truth), especially considering that, unlike mathematics, there are no empirical feedback loops to work off of (i.e. you can’t go out and check if the facts fit with the external world)? It seems to me like we wouldn’t think our mathematical intuitions if 1) we didn’t have the empirical feedback loops or 2) the world told us that math didn’t work sometimes.