The perils of relying on interested parties to evaluate scientific quality.

Abstract

Recently, there has been a trend in both civil litigation and regulatory law to circumvent the scientific community's collective judgment on the quality of individual studies with an adversarial process of evaluating scientific quality using interest groups. The Supreme Court's Daubert v Merrell Dow Pharmaceuticals, Inc opinion and two recent "good science" laws passed by Congress adopt an adversarial process informed by affected parties for reviewing and screening scientific quality. These developments are unwise. Both theory and experience instruct that an adversarial, interest group-dominated approach to evaluating scientific quality will lead to the unproductive deconstruction of science, further blur the distinction between policy and scientific judgments, and result in poor decisions because the courts and agencies that preside over these "good science" contests sometimes lack the scientific competency needed to make sound decisions.