A Judge Who Cannot Pick a Side
A judge in a courtroom has a hard job. Two sides disagree, and the judge must listen to both and help decide what is fair. For this to work, a judge has to be impartial. That means the judge does not favor one side over the other.
Judges follow rules that protect this. Before a case begins, a judge thinks about whether he or she knows anyone involved. Suppose a judge's cousin is on one side of the case. Or suppose the judge owns part of a company that is being sued. In situations like these, the judge must step away, and another judge takes over. This is called recusal.
Judges also may not talk about a case with only one side. Everything said to the judge is said while both sides can hear it, or it is written down and shared with both. The judge then decides using the facts and the law. A decision is not supposed to depend on what is popular or on who has more friends.
Why does this matter? People accept a decision more easily when they believe the judge was fair, even if they lose. Think of a referee in a game. If the referee's brother played for one team, everyone would worry about the calls.