[kiki1124]

Yes， Zhihu is like a Chinese version Quora. I do not know why others come here to express their opinions. For me, because I feel it is rude and inappropriate to send a email to the author, that is why I choose HN for seeking the answers(Hoping author may read my questions and answer me). About Zhihu, I would say more commercial than Quora, reddit and HN. A lot pepole run their account as business, for example write novels, sale clothes, psychological counseling... And there are a lot high educated people answer questions from many different fields. Otherwise most Chinese would not even realize this paper in Science.

[dang]

Thank you! Is it possible to get a link to the Zhihu thread that mentioned Hacker News?

[bswbmb]

Here is the link to one of the answers that mentioned Hacker News, https://www.zhihu.com/question/330671869/answer/725494839

[dang]

Thanks!