The position that science is a technique establishing the means to achieve any stipulated end has now fanned out and been defended by social scientists as well as by natural scientists. It is the thesis of this paper that the bifurcation of science and morality derives from the social status of both science and scientists today, and involves, wittingly or unwittingly, an uncritical acceptance of dominant social values. Science is thus not non-moral, as is claimed, but rather appropriates conventional morality. Certain conditions have brought about this role for science and scientists.