Unfair

We feel confident that we know our judicial system.

We feel confident that we know our judicial system. We know why people commit crimes, how to identify the guilty, and what makes a good judge. And we know where we still have work to do. Mistaken beliefs. Our justice system operates on several key assumptions that science has shown to be false: That people are rational actors who carefully weigh the costs and benefits of their actions That we can accurately detect lies and determine guilt based on a person's demeanor That harsh punishments deter crime That confessions and eyewitness accounts are reliable evidence Hidden influences. In reality, human behavior and decision-making are shaped by: Unconscious biases and mental shortcuts Environmental and situational factors Brain structure and development Mental illness and cognitive impairments These factors are often invisible to us but have an enormous impact on criminal behavior and how we respond to it. Our failure to account for them leads to unfair and ineffective outcomes.

To achieve the proper result, all-seeing God, who controlled the natural elements, would direct those elements to behave in an unusual manner: hot iron would fail to burn the innocent hand; cold water would prevent the guilty from sinking. Memory is malleable. Despite our intuitions, human memory does not work like a video camera: Memories can be distorted by suggestion, leading questions, and the passage of time People can develop false memories of events that never occurred Stress and trauma can impair memory formation and recall False confessions. Innocent people sometimes confess to crimes they didn't commit due to: Coercive interrogation techniques Mental illness or cognitive impairment Fear and exhaustion Belief that they can later prove their innocence These problems are compounded by the fact that juries tend to view confessions and eyewitness testimony as highly reliable forms of evidence. This can lead to wrongful convictions even when other evidence points to innocence.

We are masters at jumping to conclusions based on an extremely limited amount of evidence. The automatic processes in our brain (commonly referred to as System 1) quickly take in the scene and then reach a conclusion about the victim based on what is right in front of us, without considering what we might be missing. Pervasive influence. Unconscious biases affect: Police decisions about who to stop, search, and arrest Prosecutor choices about charges and plea bargains Jury selection and deliberations Judicial rulings and sentencing Types of bias. Common biases in the justice system include: Racial and ethnic bias Gender bias Class bias Confirmation bias (seeking information that confirms existing beliefs) Anchoring (being influenced by initial information) These biases operate below the level of conscious awareness, making them difficult to detect…