Philippa Foot is most known for her invention of the Trolley Problem thought experiment in the 1960s. A lesser known variation of hers is as follows:
Suppose that a judge is faced with rioters demanding that a culprit be found for a certain crime. The rioters are threatening to take bloody revenge on a particular section of the community. The real culprit being unknown, the judge sees himself as able to prevent the bloodshed from the riots only by framing some innocent person and having them executed.
These are the only two options: execute an innocent person for a crime they did not commit, or let people riot in the streets knowing that people will die. If you were the judge, what would you do?
It’s actually an excellent illustration of the systems of ethics that different branches of the government operate under. The judicial is explicitly dentological. There is no place for anything else. It’s the legislature that needs consequentialist and utilitarian perspectives.
This is an interesting take, but why shouldn’t both be deontological? If what matters is the inherent moral worth of the action in the case with the judge, why shouldn’t that be the salient feature when making laws for groups of people?
I honestly don’t tend to argue metaethics because I’m largely ignorant, so the legislature could really be based on whatever. Maybe it’s better to say even a consequentialist view would favor using dentological ethics in the judiciary since that’s the only way a judiciary would work in the long run. Maybe the same with utilitarian.
I guess there’s also a democratic argument here - the judicial branch is not accountable to the people directly but merely to the laws stemming from the people, so a deontological approach to upholding these laws is basically the basis of their democratic legitimacy. When they start making consequentialist or utilitarianist arguments it basically means they’re engaged in judicial activism, which is often seen as a bad thing - that’s not what the role of judges is traditionally supposed to be.
For the other branches it’s much more complicated, as they’re supposed to represent the people more directly. They don’t choose their moral code - the public does when it votes for them.
I just got home, it’s Friday night here and I’m a little drunk, so I don’t know if that makes sense haha. It’s an interesting question.