Discussion tends to stay on track, without jumping to unrelated topics. All ideas are heard. Group is comfortable with disagreement. Group does not avoid conflict. Disagreements are not suppressed or overridden by premature group action.
Group tries to resolve differences without dominating the dissenter.
Those who disagree do so out of honest difference of opinion, expect to be heard in order to reach solution. When there are basic disagreements, group finds a way to live with them. Action may be put off for further study, or, if action is absolutely needed, it will be taken with the recognition that there may be later reconsideration. Group reaches decision by consensus. Formal voting is minimal.