SCIENTIFIC FACT AND VALUE IN U.S. OCEAN DUMPING POLICY

Controversy among scientists over appropriate use of the ocean for waste disposal impedes U.S. policy in this area. The problem arises in part because scientific uncertainty over the fate and effects of wastes released into the ocean requires a large element of judgment, and hence value, when the uncertain science is applied to policy. Scientists often supply that judgment and so impose their values, though seldom explicitly, on policy. Further, science often determines policy because many perceive it as an objective basis for decisionmaking and so less subject to the debate that arises from weighing public preferences in policymaking. Thus, scientists' values rather than the public's come to set policy. The resulting policy may elevate one expert's values over another's. Then as values and so interpretation of science shift, policy changes. Or, as in the case now with arguments over the ocean's ability to assimilate many anthropogenic wastes, conflicting science, really conflicting values, results in an agreement and policy inertia. These problems are partially circumvented when scientists make the nonscientific factors behind their reasoning clear. These factors may then be evaluated by the public along with the supporting scientific evidence. Thus, weighing the welfare of society rather than resolving conflicts among scientists becomes the focus of policy.     

Toward a better understanding of racial and ethnic disparities in search and seizure rates

Recent studies demonstrated a consistent research finding that compared to Caucasian motorists, Black and Hispanic motorists were significantly more likely to be subjected to personal and/or vehicle searches during traffic stops, but significantly less likely to be found in possession of contraband. Explanations for these findings were typically based on speculation regarding officers' racial animus, bias, and discrimination. Unfortunately, very little is truly known about the reasons for these disparate patterns in police behavior. This article presents an alternative explanation for the reoccurring findings of racial/ethnic disparities in searches and seizures, based on research findings regarding the accuracy of clues of deception and suspicious behavior taught to officers through highway criminal interdiction training. These research findings are used to develop a hypothesis that could account for the patterns of racial/ethnic disparities in search rates. The implications for future research and policing policies based on this hypothesis are discussed.