This newspaper comprehensive foreign media reports a latest study of foreign scholars.，Even if people listen and think rationally，Memory of limited human beings may still lead to polarization of viewpoints。

Journal "Philosophy Research" published by Siplins Publishing Company in Germany in September 2019 issued an associate professor of philosophy at the University of Pennsylvania at the Bet365 app download University of Pennsylvania、The school's computational social philosophy laboratory director Daniel J. Singer and others co -authored "The rational society and political poleization"。Public discussions in political and social issues often appear deep、Streaming viewpoint polarization，Social psychology researchers usually regard this phenomenon as the product of "irrationalism"。But，Singh and others adopt a new model analysis and display，People who "know rationality" may also form polarization views when cognitive resources are limited。

In this model，"Limited Agent" simulation of limited human memory，"Unlimited Bet365 lotto review Agent" simulate an infinite memory。Under the "Infinite Agent" scenario，That is, everyone shared information、Listen to others、With unlimited memory and can absorb all new information，Everyone can get all the knowledge owned by others，Perspective polarization will not appear at all。"Limited Agent" must decide how to manage limited cognitive resources because they cannot remember all information，They may adopt three forgotten strategies: "random forgetting", "importance oriental forgetting", "coherent orientation forgotten"。Researchers discovered，"Random forgetting" and "Important Guide Bet365 app download Forgotten" will not cause viewing polarization，and "coherent guidance forgotten" can。That is to say，"Limited Agent" forgot is not the weakest information for evidence，but the weakest information and personally think wrong information。

Singh and others think，At a very macro level，The above situation may affect the current American politics。"Many people attribute the current political polarization to human irrational，See it as a certain political or social 'original crime'，Our research description is not exactly like this。"Researchers said。

other，This research also shows that many social phenomena such as polarization bet365 best casino games of views，Is the system rather than the personal level，They are the total results of hundreds of thousands of small -scale operations，much more complicated than the interaction between individuals。Also because of this，Such problems are suitable for studying by computer simulation。

(Wang Youran/Compilation)