网络如何塑造多样性：是好是坏
How networks shape diversity for better or worse
AI总结：
本文通过文化演化模型与数值模拟研究社交网络特征对社会多样性的影响，发现连接不平等阻碍多样性，而紧密社区、长程连接稀缺和高连接密度则促进多样性。
摘要：
社会多样性，即人类观点、想法、行为和风格的多样性，对社会系统具有深远影响。它虽然能促进创新、生产力和集体智慧，但也会使沟通复杂化并削弱信任。那么，什么机制能影响它呢？本文研究了社交网络的基本特征如何支持或阻碍社会多样性。研究采用了文化演化模型、数学分析和数值模拟。我们发现，连接分布中显著的不平等会阻碍社会多样性。相反，紧密结合社区的普遍存在、长程连接的稀缺以及显著的连接密度往往会促进它。这些结果为理解如何改变社交网络以维持更多社会多样性，进而维持社会创新、集体智慧和生产力提供了新视角。
英文摘要：
Socio-diversity, the variety of human opinions, ideas, behaviors and styles, has profound implications for social systems. While it fuels innovation, productivity, and collective intelligence, it can also complicate communication and erode trust. So what mechanisms can influence it? This paper studies how fundamental characteristics of social networks can support or hinder socio-diversity. It employs models of cultural evolution, mathematical analysis, and numerical simulations. We find that pronounced inequalities in the distribution of connections obstruct socio-diversity. In contrast, the prevalence of close-knit communities, a scarcity of long-range connections, and a significant tie density tend to promote it. These results open new perspectives for understanding how to change social networks to sustain more socio-diversity and, thereby, societal innovation, collective intelligence, and productivity.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
