There's book after book after book on this, like Clarence Cason's famous book, 90 Degrees in the Shade, which is supposed to explain all Southern behavior and ideas.

关于南方特征的书籍铺天盖地,像克来伦斯·卡森的著作《90度阴影》,旨在解释南方人的思维和行为

耶鲁公开课 - 美国内战与重建课程节选

I'm not aware that any other culture that had city states had ideas of this kind that helped make explain why one was associated with it and cared about it.

我没有发现,其他城市国家的文化中存在一种思想,能够解释,为什么人与城邦关联并为其服务

耶鲁公开课 - 古希腊历史简介课程节选