Triple Testimony: Expert Witness, Fact Witness, and Lay Opinion (October 10, 2018)
Jonathan Holbrook
Like most of the rest of the country, I followed the recent confirmation hearings for Judge (now Justice) Kavanaugh with great interest.
As the readers of this blog already know, Dr. Christine Blasey Ford testified before the Senate Judiciary Committee that Judge Kavanaugh sexually assaulted her in high school. Much of her testimony recounted her recollection of that event, but some of her testimony was of a different nature. In addition to telling the Committee what she recalled, Dr. Ford also described the biological and chemical processes of memory itself, such as the way that neurotransmitters encode memories into the hippocampus.
In other words, Dr. Ford testified in dual roles: she was both a fact witness and a de facto expert witness.
Most of us will never participate in a Supreme Court confirmation hearing, but a similar type of dual testimony can arise in criminal trials in state court, and it raises some interesting issues.
More than 200 district court judges from districts across North Carolina convened last week for their semiannual conference. Much of the continuing education agenda was dedicated to informing judges about the controlling law for the types of cases over which they preside—criminal, family and juvenile. But one session had a different focus. Instead of teaching judges how to “get outcomes right,” Judges Kevin Burke and Steve Leben talked to the group about how to handle procedural matters in a “way that enhances perceptions of fair treatment.” Kevin Burke & Steve Leben, The Evolution of the Trial Judge from Counting Case Dispositions to a Commitment to Fairness, 18 Widener L. J. 397, 403-04 (2009) [hereinafter Evolution]. The presenters made the case that institutionalizing principles and practices of procedural fairness can increase public support for and confidence in the courts, leading to greater acceptance of court decisions, greater public approval of the court system and increased compliance with court orders.