Baloney. Again, the definition of benevolence is that no unnecessary pains are allowed.
Okay, let’s go with your definition of benevolence as allowing “no unnecessary pains” and see how far we get.
My suspicion is that you are burying or hiding any moral considerations in the term “unnecessary pain” because you are making pain the sole criterion for what constitutes benevolence. A benevolent agent would then always opt to prevent any pain, or where that is not possible would opt for lesser amount of pain, quantitatively speaking, over more. Yet that cannot be the sole or even most important consideration.
Take, for example, life in a community without any anesthetics or any other way of controlling pain. If the option is enduring intense pain for a prolonged period of time, your metric would only and always permit a quick bullet to the back of the head (or similar remedy) because that would eliminate all unnecessary pain, given that no other standard – not the value of life itself, not putting up with pain in the pursuit of other goods, not letting the experience of pain lead to a more profound sense of human empathy – are to be included in your benevolence calculus.
So is a quick “relief” of pain by terminating any life that may be in for a prolonged state of pain ALWAYS the benevolent option, since benevolence only considers unnecessary pains and ALWAYS opts to remove the unnecessary quantity? Think about it. Putting someone out of their misery by quickly and painlessly euthanizing them will always be the “benevolent” option if removing unnecessary pain is the sole consideration. Nothing like being dead to make all pain unnecessary. Why wouldn’t that be your goto option? Why even go on living because pains and suffering will always be a frequent aspect of any life.
This, by the way, presumes that death is it, and that an end to life is just a complete cessation of all experience for the deceased individual. What if that isn’t true? What if there are definitive consequences upon death and nobody gets away so easily from facing the moral repercussions of their actions?
So the question that seems to come up about now is: Which pains are actually necessary and how are these weighted to determine the precise moment when it is better to end life than put up with any “unnecessary pains.”
Furthermore, who decides at what point the quantity of pain trumps life itself? Someone with a low pain threshold may consider even the slightest discomfort a justification for ending it all, but someone else may be able to tolerate the worst possible suffering because life is always worth it for them. Are you going to decide that such a person is just acting insanely and because benevolence is, by definition, getting rid of unnecessary pain, you are justified in putting him out of his misery in a painless way?
Something wrong with this picture, no? I mean since you are setting your definition of benevolence as the de facto moral one, since all other moral considerations are “baloney” and mere empty meaningless word salad?