translation.en: Some people think that religion is an adaptation evolved both by cultural and biological evolution to make groups to cohere, in part for the purpose of trusting each other, and then being more effective at competing with other groups.
translation.zh: 某些人认为宗教是一种适应作用 来自文化和生理进化 让群体可以合作 让人们何以互信 在与他人竞争时能够更有效