Differences resolved by voting on motion. Differences resolved by discussion. Clerk identifies areas of agreement and names disagreements to push discussion deeper. Chair calls for a vote. Winners and losers are identified.
Decision belongs to the winners.
Group as a whole is responsible for the decision, and the decision belongs to the group. Chair's vote can determine the decision when votes are tied. Clerk or convener can discern if one who is not uniting with the decision is acting without concern for the group or in selfish interest. Dissenters' perspectives suppressed in majority vote. Dissenters' perspectives embraced.