虽然向往着的生死不渝的关系并不自然，而且大部分人类都成不了，而是被寄生虫代为实现了。但是这并不影响这样的关系如同传说中的爱情一样，在我们两脚兽的文化中，成为美好的愿景和向往。

据说，日本的目黑寄生虫馆的礼品店里，销量最高最火的是真双身虫周边，据说能给恋爱带来好运。姑娘把真双身虫挂在身上为了能招到桃花，据说比粉水晶还玄。这种像转发锦鲤般的吉祥属性，来源于真双身虫「死也要一起死」的“爱情”。

关于藏区的一妻多夫制：

http://cctvenchiridion.cctv.com/special/tibet/20081222/105471.shtml

有梯子和兴趣的朋友可以看Kimber McKay的TED演讲：

https://www.youtube.com/watch?v=U6bYCi-1wF4

【推荐节目】：

绿帽鉴定秀的节目「Jerry Springer show」真的太精彩。。。

祝大家婚姻幸福！

【参考资料】：

[1]Are five husbands better than one? Kimber McKay at TEDxUMontana

https://www.youtube.com/watch?v=U6bYCi-1wF4

[2]Are humans naturally monogamous?

https://www.sciencefocus.com/the-human-body/are-humans-naturally-monogamous/

[3]Monogamy and mating: The surprising similarities between birds and humans

https://www.sciencefocus.com/nature/monogamy-and-mating-the-surprising-similarities-between-birds-and-humans/

[4]The case of monogamy | Kyle Harper | TEDxOU

https://www.youtube.com/watch?v=rTH-8g6ZrF4

[5]Vox-Monogamy, explained

https://www.youtube.com/watch?v=DCGyLjBjuGI

[6]Why did we become monogamous?

https://www.cnn.com/2016/05/17/health/sti-infanticide-human-monogamy/index.html