I think you are right to call attention to the issue of drift.
Drift is bad in a simple value - at least in agents that consider temporal consistency to be a component of rationality. But drift can be acceptable in those 'values' which are valued precisely because they are conventions.
It is not necessarily bad for a teen-age subculture if their aesthetic values (on makeup, piercing, and hair) drift. As long as they don't drift too fast so that nobody knows what to aim for.
It is not necessarily bad for a teen-age subculture if their aesthetic values (on makeup, piercing, and hair) drift. As long as they don't drift too fast so that nobody knows what to aim for.
Those are instrumental values. Nobody cares very much if those change, because they were just a means to an end in the first place.
I just had a long conversation with my brother, a devout Christian. With my help he has outlined the following argument why it might be good for me to follow Christian deontology:
What do you think?