Abstract

As the crime rate rises and attempts to rehabilitate criminals prove unsuccessful, attacks upon recent reforms in our handling of crime increase. In this book van den Haag offers both a theory of punishment which supports traditional penal policies and factual data which show the failure of recent reforms. van den Haag claims that the main purpose of a legal system is to preserve order but that not every system that does this is acceptable. Along with preserving order, a legal system should also be retributively just, i.e., punish those and only those who deserve it, because only such a system will gain public support. Although van den Haag does not present an original thesis on the moral justification of punishment, he covers many important issues in a lucid fashion, argues forcefully for his views, and presents some new arguments. In his discussion of our legal system’s exclusion of illegally obtained evidence, he argues that such evidence should be admissible in court since the misconduct of the police is irrelevant to the guilt or innocence of the accused. If the police obtain evidence illegally, then they should be punished rather than society harmed by allowing the guilty to go free. In defending the death penalty, van den Haag contends that it is the opponents of the penalty’s effectiveness as a deterrent who have the burden of proof. Since, other things being equal, increasing the severity of the penalty decreases the incidence of various crimes, it must be assumed that the incidence of any crime can be decreased by increasing the severity of the punishment. Thus, without clear evidence to the contrary, the death penalty would have to be deemed likely to have a deterrent effect. The factual data presented by van den Haag is interesting and one recent experiment he discusses has produced particularly surprising results. This experiment on student cheating showed that the threat of punishment was effective in producing the desired behavior, but that exhortations to be honest were counterproductive.—M.G.