This week we explore research showing how bias can affect decision making in digital forensics. PhD fellow Nina Sunde joins us from Norway to discuss how practitioners think about interpretation of data, mental blind spots, and error. We talk about practical implementation measures for error mitigation, including peer review. And we discuss the need for additional practice-oriented research to determine the most effective bias mitigation measures for digital forensics, how to help non-practitioners -- especially legal experts and jurors -- to understand digital forensics processes, and how viewing error as a friend could help mitigate both technical and human error.