A more thorough explanation:

Definition: Placitum et conventio is a Latin term that refers to consensus ad idem, which means a general agreement or collective opinion. It is a decision-making procedure that allows for compromise and is often used in small groups where less formality is required.

Example: In a Quaker meeting, members sit in silence until someone feels moved to speak. The group then discusses the issue until a consensus is reached. This method allows everyone to have a say and ensures that decisions are made collectively.

Explanation: The example illustrates how placitum et conventio works in practice. The Quaker meeting is a small group where less formality is required, and the decision-making process is based on consensus. Members are encouraged to speak their minds, and the group works together to find a solution that everyone can agree on. This method ensures that everyone's voice is heard and that decisions are made collectively.