"The whole premise of the trial is that the jury is impartial."
There's no such thing as impartial. Unless you either have no emotions or have omniscient knowledge of everything (robot or God, basically), you'll always view a set of facts through an emotional lens that's been tinged by your past experiences, which are a tiny subset of everyone's past experiences. Part of the reason we put multiple people on a jury is to average out those differences.
Then again, I brought up unconscious bias and implicit association tests last time I was called for jury duty, and was excused by a very impatient and skeptical sounding judge. Questioning the whole premise of the legal system doesn't go over very well with the legal system.
There's no such thing as impartial. Unless you either have no emotions or have omniscient knowledge of everything (robot or God, basically), you'll always view a set of facts through an emotional lens that's been tinged by your past experiences, which are a tiny subset of everyone's past experiences. Part of the reason we put multiple people on a jury is to average out those differences.
Then again, I brought up unconscious bias and implicit association tests last time I was called for jury duty, and was excused by a very impatient and skeptical sounding judge. Questioning the whole premise of the legal system doesn't go over very well with the legal system.