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https://heyjun.blog/2020/09/28/%e8%87%aa%e7%a7%81%e7%9a%84%e5%9f%ba%e5%9b%a0%ef%bc%8c%e5%96%84%e6%83%a1%e7%9a%84%e8%b5%b7%e6%ba%90/
自私的基因,善惡的起源