Daubert Has “Teeth” (and a Pulse)
The first published case on Wisconsin’s (relatively) new rule on expert opinion testimony has emerged at long last. In 2011 the legislature replaced Wisconsin’s decade’s-old approach with the federal “Daubert rule,” a rule rejected by state appellate courts on several occasions. The old rule left disagreements among experts mostly to the trier of fact, provided the witnesses had suitable specialized knowledge that could assist in fact finding. The current Daubert rule unctuously anoints trial judges as “gatekeepers” responsible for ensuring that only “reliable” expert opinions are put before juries. Many critics, me included, thought the old rule served the same purpose quite well. In State v. Giese, 2014 WI App 92, the court of appeals wisely signals that the new rule is mostly compatible with the older approach.