To answer a question we need a who, where, what, when, where, and how. Your question leaves out who.
Denmark has 98 communes.
Loci Communes was created in 1543.
Communist theory means envisioning of a social system in which people live and work in self-sufficient, self-reliant communes. But living as communes is not a new thing or idea. Through the ages, people have lived in communes, that too in well organized communes. But aristocracy, feudalism and industrial revolution somewhat displaced this ancient social structure, therefore when Karl Marx and Freidrich Engels came up with a similar but more politiaclly stable theory in the modern age they began to be considered as reinventors of communism.
They were fighting for a cause. Not like today's "hippys" It was so they could obtain an ecofriendly community and live together and share everything
The cast of The Year of the Communes - 1970 includes: Rod Steiger as Narrator
Communes
Medieval communes were walled towns or cities that were usually run by mercantile organizations or the citizens themselves. Most were in Italy or Germany. I don't know whether free cities in the Hanseatic League count as communes, but they might.
No, they do not live in their stable forever. Most live in the stable until they retire, usually sometime in their 30's. At that point they may become coaches and assistants, or find another way of making a living.
The Israelites communicated using Ambassadors.
hippie communes
Communes
Communes often struggled due to a lack of centralized authority and coordination, leading to inefficiencies and conflicts among members. The idealistic goals of communal living sometimes clashed with human nature, resulting in disagreements over resource distribution and decision-making. Additionally, many communes faced economic challenges, making it difficult to sustain themselves without external support. Ultimately, these factors contributed to the dissolution or failure of many communes.