disagreement is generally a very high emotion occurrence. Emotions run high because the lower level ou seeks to be right and feels a certain type of way when someone is challenging your ideas. In order to allow your emotions to subside, separate your disagreement from the decision you need to make for at least 24 hours. Change your mind should be welcomed and celebrated. Disagreement is about attacking ideas, not attacking people. And finally, ground rule number six, don't force agreement. You the point of disagreement is not to ultimately agree. Instead, it's to gather information, weigh risk and reward and come to a final decision.