Expert evidence: dangers and the enhancement of reasoning

Abstract

This article considers the role of experts and their interaction with the legal system to better understand the benefits and potential dangers of expert evidence to fact-finders in trials. Medical experts are indispensable to the administration of justice as litigation ranges beyond what judges or juries comfortably deal with as facts of everyday life. This would render courts, absent expert evidence, vastly under-equipped in making decisions of fact. However, the dangers of surrendering authority to experts or of misunderstanding their role must be considered to ensure that expert evidence is used to benefit the administration of justice.