Coleman's rational choice theory introduces the idea of a ''social opt
imum'' into sociological theory. This idea of conceiving best outcomes
is central to the project of reasoned progress and is an important to
nic against the postmodern doubt. The utility maximization approach is
inadequate, however because it is locked into an analysis of social s
tructures. As a result it cannot conceptualize common standards, which
are essential to best outcomes. These are treated adequately only wit
hin a cultural analysis. Welfare economics has dealt with this problem
of best outcomes for a long time. Its history with the problem verifi
es the insuperable difficulties in a conception of action as utility m
aximization. When Coleman generalizes that approach, he manages only t
o reduce standards to power. This is inadequate. Some implications of
conceiving common standards as culture are discussed.