Missouri should dump the use of junk science in its courtrooms

Missouri should update its expert evidence standard to reflect a 2023 federal rule amendment that clarifies that judges—not juries—must determine the reliability of scientific opinions. Failing to update this standard risks allowing manufactured science or junk science into courtrooms, which can spread misinformation and harm public trust in proven treatments. Updating the standard is necessary for Missouri's legal system to protect patients and promote innovation.