Craven de Kere wrote:So? I don't think the driver has a moral obligation to act in your scenario.
Yes, you've already said that. But you have suggested that the driver has
some kind of obligation to choose, in that you've stated that the "right act" for the driver is to switch the trolley. I'm just trying to ascertain the basis for that choice.
Craven de Kere wrote:Huh? Why does it need to be "justified"?
In the hot naked model example do you think Person A needs "justification"?
Yes, he definitely does in order to describe the option he chooses as "better" than the option he rejects. Otherwise, there would be no criteria for determining which is "better." If option A is identical to option B, then a person would have no basis for making a choice. In other words, if choosing the model is no different from rejecting her, then there is no reason to judge the former as being "better" than the latter in any meaningful sense of the word. In that event, a random process for deciding, like flipping a coin, would be as justifiable as anything else. If, on the other hand, Person A deems it "better" to choose the hot naked model over anything else, then he
must have some basis for saying that his choice was "better" than another possible choice.
And "personal preference" is not enough -- at least not in the trolley problem -- since "personal preference" is little different from a criterion based on a "sez me." Thus, if you have a personal preference for the trolley driver to switch to the right-hand track, there must be some justification for that personal preference. Otherwise, you might as well say: "the driver should switch because I said so."