Through the behavior of a colony of mice, is an attempt by scientists to explain human societies.

The idea of ​​”Universe 25″ Came from the American scientist John Calhoun, who created an “ideal world” in which hundreds of mice would live and reproduce. More specifically, Calhoun built the so-called “Paradise of Mice”, a specially designed space where rodents had Abundance of food and water, as well as a large living space. In the beginning, he placed four pairs of mice that in a short time began to reproduce, resulting in their population growing rapidly. However, after 315 days their reproduction began to decrease significantly.

When the number of rodents reached 600, a hierarchy was formed between them and then the so-called “wretches” appeared. The larger rodents began to attack the group, with the result that many males begin to “collapse” psychologically. As a result, the females did not protect themselves and in turn became aggressive towards their young. As time went on, the females showed more and more aggressive behavior, isolation elements and lack of reproductive mood. There was a low birth rate and, at the same time, an increase in mortality in younger rodents. Then, a new class of male rodents appeared, the so-called “beautiful mice”. They refused to mate with the females or to “fight” for their space. All they cared about was food and sleep. At one point, “beautiful males” and “isolated females” made up the majority of the population.

According to Calhoun, the death phase consisted of two stages: the “first death” and “second death.” The former was characterized by the loss of purpose in life beyond mere existence — no desire to mate, raise young or establish a role within society. As time went on, juvenile mortality reached 100% and reproduction reached zero. Among the endangered mice, homosexuality was observed and, at the same time, cannibalism increased, despite the fact that there was plenty of food. Two years after the start of the experiment, the last baby of the colony was born. By 1973, he had killed the last mouse in the Universe 25. John Calhoun repeated the same experiment 25 more times, and each time the result was the same.

Calhoun’s scientific work has been used as a model for interpreting social collapse, and his research serves as a focal point for the study of urban sociology.

We are currently witnessing direct parallels in today’s society..weak, feminized men with little to no skills and no protection instincts, and overly agitated and aggressive females with no maternal instincts.

Studying the behavior of mice can provide insights into social behavior and the organization of societies, including human societies. However, it is important to note that while there are similarities in behavior between mice and humans, there are also significant differences, and it is not always appropriate to draw direct parallels between the two.

Mice are social animals that live in complex social groups, and their behavior is influenced by a variety of factors, including genetics, environment, and social interactions. Scientists have conducted research on mice to understand how social hierarchies form, how they communicate with one another, and how they cooperate and compete.

By studying the behavior of mice, scientists can gain insights into how social structures and hierarchies form, how individuals interact within these structures, and how they compete and cooperate to achieve their goals. This information can be applied to human societies to help us better understand our own social behavior and organization.

However, it is important to note that while mice can provide valuable insights into social behavior, they are not a perfect model for human societies, and there are limitations to what we can learn from them. Ultimately, it is important to approach any research involving animal behavior with caution and to consider the limitations of the model being used.