As Ms. Campbell pointed out, on a court you have a dynamic when cases are heard and there's interaction amongst the judges both in the hearing as well as in the preparation prior to the hearing, and then in the decision-making phase afterwards, where there will be back and forth between and amongst judges to make better decisions. That doesn't mean unanimity. There will be dissenting and concurring judgments in which a judge may feel strongly about a point or the decisions and outcome generally, but you'll get better decisions.
I had the good fortune of hearing Guido Calabresi speak two weeks ago about the American Supreme Court. He clerked under the Warren court and he felt it was an outstanding court because the judges, specifically, spoke to each other. They all brought different kinds of expertise to the court and were quite collegial, and he felt that the kinds of judgments they came up with were better because of their collaboration and collegiality, and we would hope for the same kind of thing here.