Eugenicists sought, by combining, in the words of J.B.S.Haldane, the offices of “the policeman, the priest and the procurer”, to control both the actions of their social inferiors and the course of evolution.
优生学家根据遗传学家霍尔丹的学说,并与警方、牧师拉皮条者通力合作,力图控制弱势群体的行为人类的进化过程。