bet365 Play online games Social norms have a profound impact on people’s daily lives。Social norms determine how we behave and how others evaluate our behavior。Recently，Yohsuke Murase, researcher at the RIKEN Center for Computational Science, Japan, and responsible for the Social Behavior Dynamics Group of the Max Planck Institute for Evolutionary Biology, Germany Christian Hilbe explores how social norms change over time。They simulated the impact of social norms on different social behaviors、What social behaviors will social norms prompt people to do and the process of changes in the norms themselves。In order to simulate a large number、Social norms on a massive scale，Researchers also used one of the world's fastest supercomputers - "Fugaku"。Relevant research results have been published in the Proceedings of the National Academy of Sciences。

Researchers believe，Models of indirect reciprocity describe how social norms promote cooperation among people。Related literature display of indirect reciprocity model，The desire to gain a good reputation is one of the reasons that motivate people to cooperate with each other；In reverse，This good reputation can in turn play a role in people's future interactions。According to this logic，bet365 Play online games People donate to charity not just because they have altruistic tendencies，Also because they want to improve or maintain their social status。The exact relationship between people's cooperative interactions and their social status depends on existing social norms。

In order to regulate people’s behavior and evaluation，There are quite strict rules within some communities。But there are also many communities that are more tolerant of the way their members behave。The interesting thing is，The internal social norms of a community may themselves change，Relatively speaking，Norms that are proven to be beneficial or can be effectively implemented will remain stable in the long term，And some unsupported or bet365 live casino games harmful norms will slowly disappear。

Researchers proposed，With the help of evolutionary theory，Can better understand the dynamic development of social norms，Includes how successful norms spread，How harmful norms disappear。In order to understand the dynamic development and evolution of social norms，Researchers input 2080 specifications into supercomputers for simulation，Result display，Cooperative norms are difficult to maintain in large communities with mixed populations。If the mixed population is subdivided into smaller communities，Cooperative norms are easier to persist and develop。

Based on supercomputer simulation results，Researchers also found，The simpler the specification, the more stable its existence Bet365 app download will be。This study is a social norm、The resulting complex interplay between reputation and demographics provides new insights。It shows，Demographic structure significantly affects which social norms prevail and the durability of cooperation between people。These findings provide a deeper understanding of the evolution of social norms and their role in getting people to cooperate。

(Zhao Qi/compiler)