In order to explore a way to completely transform China,the Chinese Communists have vigorously promoted the style of investigations and research in rural areas.Chen Yun is a model of this rural investigation movement....In order to explore a way to completely transform China,the Chinese Communists have vigorously promoted the style of investigations and research in rural areas.Chen Yun is a model of this rural investigation movement.He focused on understanding the life of the peasant class and the reality of China's rural areas through field investigations.The survey content was meticulous and extensive,and the survey process sought truth from facts.He creatively used a variety of survey methods based on objective conditions,and strove to earnestly benefit the people.Chen Yun provided Marxist guiding ideology for rural investigations in China,guided rural investigations to proceed on the right track,and at the same time infused rural investigations with the value concept of putting the people first,which still has important reference significance for solving the problems of agriculture,rural areas and farmers in the new situation.展开更多
How can we approach the truth in a society？ It may depend on various factors. In this paper, using a well-established truth seeking model, the authors show that the persistent free information flow will bring us to t...How can we approach the truth in a society？ It may depend on various factors. In this paper, using a well-established truth seeking model, the authors show that the persistent free information flow will bring us to the truth. Here the free information flow is modeled as the environmental random noise that could alter one＇s cognition. Without the random noise, the model predicts that the truth can only be captured by the truth seekers who own actively perceptive ability of the truth and their believers, while the other individuals may stick to falsehood. But under the influence of the random noise, the authors strictly prove that even there is only one truth seeker in the group, all individuals will finally approach the truth.展开更多
文摘In order to explore a way to completely transform China,the Chinese Communists have vigorously promoted the style of investigations and research in rural areas.Chen Yun is a model of this rural investigation movement.He focused on understanding the life of the peasant class and the reality of China's rural areas through field investigations.The survey content was meticulous and extensive,and the survey process sought truth from facts.He creatively used a variety of survey methods based on objective conditions,and strove to earnestly benefit the people.Chen Yun provided Marxist guiding ideology for rural investigations in China,guided rural investigations to proceed on the right track,and at the same time infused rural investigations with the value concept of putting the people first,which still has important reference significance for solving the problems of agriculture,rural areas and farmers in the new situation.
基金supported by the National Natural Science Foundation of China under Grant No.11371049the Fundamental Research Funds for the Central Universities under Grant No.2016JBM070
文摘How can we approach the truth in a society？ It may depend on various factors. In this paper, using a well-established truth seeking model, the authors show that the persistent free information flow will bring us to the truth. Here the free information flow is modeled as the environmental random noise that could alter one＇s cognition. Without the random noise, the model predicts that the truth can only be captured by the truth seekers who own actively perceptive ability of the truth and their believers, while the other individuals may stick to falsehood. But under the influence of the random noise, the authors strictly prove that even there is only one truth seeker in the group, all individuals will finally approach the truth.
