 Because deontological theories are best understood in contrast to consequentialist ones, a brief look at consequentialism and a survey of the problems with it that motivate its deontological opponents, provides a helpful prelude to taking up deontological theories themselves. Consequentialists hold that choices—acts and/or intentions—are to be morally assessed solely by the states of affairs they bring about. Consequentialists thus must specify initially the states of affairs that are intrinsically valuable—often called, collectively, “the Good.” They then are in a position to assert that whatever choices increase the Good, that is, bring about more of it, are the choices that it is morally right to make and to execute. (The Good in that sense is said to be prior to “the Right.”)