亚文化是如何出现的
Petr Tureček1,2, Michal Kozák3, Jakub Slavík4
1Department of Philosophy and History of Science, Faculty of Science, Charles University, Prague 2, 128 00, Czech Republic.
Evolutionary human sciences
|August 17, 2023
概括
文化遗产,而不仅仅是基因,推动了人类亚文化的形成. 一个新的模型显示,分类相互作用和多维遗传会在没有地理隔离的情况下创建不同的群体,解释频繁的行为聚类.
科学领域:
- 进化生物学是进化的生物学.
- 社会学 社会学 社会学
- 计算建模计算建模
背景情况:
- 同样性物种化,即没有地理隔离的新物种的形成,被认为是罕见的.
- 城市亚文化和行为集群经常在没有明显的地理障碍的情况下出现.
- 文化传播与遗传遗传在解释这种差异中的作用尚不清楚.
研究的目的:
- 提出和测试一种新的文化遗产模型,解释频繁出现的亚文化.
- 调查分类相互作用和多维遗传是否可以在没有空间分离的情况下推动文化分歧.
- 在解释行为聚类时,将文化遗传与生物遗传的机制区分开来.
主要方法:
- 一个计算模拟模型的开发.
- 纳入分类相互作用和多维继承原则.
- 分析不同遗传参数下的集群形成和变异性.
主要成果:
- 单独的分类,没有空间分离或破坏性选择,可以产生凝聚力的集群.
- 集群表现出较低的群体内部和高的群体之间的变化.
- 输入和输出差异之间的比例性是集群形成的关键.
- 变性依赖性遗传更容易通过文化传播实现,而不是基因遗传.
结论:
- 文化遗产,特别是变性依赖的传播,为频繁的亚文化形成提供了强大的机制.
- 这个模型为人类和潜在的其他文化动物的行为聚类的流行提供了一个解释.
- 这些发现突出了与遗传特征相比,文化特征的独特进化动态.
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