Hartendorp emphasizes in his contribution that a judge is a decision-maker bound by the law. He agrees with Klijn that this position makes it difficult to act as a problem solver. However, this does not alter the fact that, in order to act effectively, a judge must have a dual orientation on the conflict and the dispute between the parties. The Judiciary can only increase its social effectiveness if it manages to bring about a synthesis between its classic decisive task and an orientation aimed at effectiveness.