When decisions need to be made, exploring diverse viewpoints is usually helpful. The people in decision-making meetings need permission to debate. Facilitating debate during meetings is best when the meeting group is small and decisions need to be made by the people in the meeting. Need rich debate in your decision-making meetings? Appoint a Chief Contrarian: https://www.forbes.com/sites/jonpicoult/2020/08/16/how-to-make-better-decisions-by-encouraging-open-debate/?sh=5980cebd73c4