 Whichever of these three agent-centered theories one finds most plausible, they each suffer from some common problems. A fundamental worry is the moral unattractiveness of the focus on self that is the nerve of any agent-centered deontology. The importance of each person’s agency to himself/herself has a narcissistic flavor to it that seems unattractive to many. It seemingly justifies each of us keeping our own moral house in order even at the expense of the world becoming much worse. The worry is not that agent-centered deontology is just another form of egoism, according to which the content of one’s duties exclusively concern oneself; even so, the character of agent-relative duties is such that they betoken an emphasis on self that is unattractive in the same way that such emphasis makes egoism unattractive. Secondly, many find the distinctions invited by the Doctrine of Double Effect and the (five versions of the) Doctrine of Doing and Allowing to be either morally unattractive or conceptually incoherent. Such critics find the differences between intending/foreseeing, causing/omitting, causing/allowing, causing/enabling, causing/redirecting, causing/accelerating to be morally insignificant. (On act/omission (Rachels 1975); on doing/allowing (Kagan 1989); on intending/foreseeing (Bennett 1981; Davis 1984).) They urge, for example, that failing to prevent a death one could easily prevent is as blameworthy as causing a death, so that a morality that radically distinguishes the two is implausible. Alternatively, such critics urge on conceptual grounds that no clear distinctions can be drawn in these matters, that foreseeing with certainty is indistinguishable from intending (Bennett 1981), that omitting is one kind of causing (Schaffer 2012), and so forth.