The reason you read defensive comments on HN (even from me) is due to how easily anti-China criticism slides from legitimate policy discussion into raw, tribal racism. I simply feel it is my duty to call out anti-Chinese racism when it comes across my path, not just because it makes me mad.
It's rare that I come across comments about China that are legitimately racist on HN. I get some people are and some discussion is that, but more than anything I see genuine concern about how the government is acting and given how the government controls that nation, that's where the criticism can seem so wholesale.
But what do you feel is a racist criticism? I ask because I'm a huge critic of the Chinese government (and many other governments) but don't desire to be racist or to be perceived as that way.
One of the most stubborn critics of China (and Chinese culture) I know is Chinese. If I didn't now that I'd perceive him as racist but he just doesn't like what decades of the Cultural Revolution etc have produced no more than many Americans don't like what decades of materialism/world domination has produced.
Perhaps your threshold has a different set-point from mine (and from people who are the target of similar comments). I include conscious and unconscious bias, and Chinese people are just as capable of anti-China racism as women are capable of being sexist.*
The same people who criticize the Chinese government for not allowing Facebook and Google to operate in China (even after Cambridge Analytica) will defend not allowing Huawei to be sold by carriers in the U.S. The same people who, when it is pointed out that Foxconn's suicide rate is lower than the population average, will say that any non-zero number is too high. Do they change their tune if it's pointed out that Foxconn is a Taiwanese company and not a Mainland one? You know the type -- in a later breath, they will just as easily say that Chinese people can't / won't innovate, and can only copy.
There was a story in Sheryl Sandberg's _Lean In_ about an experiment where 2 resumes were being considered for a police chief: one candidate had more solid work experience, and the other had more impressive education history. The 2 experimental conditions assigned a male or a female name to each resume, and most subjects (including female participants) chose the male resume, and they'd say it was because of work experience or education that they picked it. If your threshold for sexism includes that, and you adjust your racism threshold similarly, you'll find that a lot of comments have this ... _unconscious bias_ for some reason.
* Criticism of what the Cultural Revolution has produced does not fall under the same umbrella. No one likes what it produced, even the leadership currently in power in China, who suffered in their youth.
Edit: comment in threads down below include ">his stupid uneducated bimbo of a wife" in reference to China's first lady. Here's what CNN has to say about her:
"Peng is arguably more famous than her husband. She has millions of fans... She is a major general in the People's Liberation Army and is China's AIDS ambassador to the United Nations." http://news.blogs.cnn.com/2011/01/20/thursdays-intriguing-pe...
I guess one could claim anti-Russian racism if we take all the "Russian trolls" comments as being not about the alleged actions and their contexts but rather about how that represents Russians in general to the American audience.
"... constant comments by Chinese studying in the US and burnishing their reps with the Party. You can almost always make Chinese English, an AI program could be trained to do it. "
Do you think following up that with
"Very interesting. I always get that uncanny valley feeling even on Hacker News, especially when the comments concern China. This would explain a lot."
has racism undertone or not? If you don't see things right in front of your eyes I don't know what else could convince you.
Add: Okay I see there are people who don't like what I said, so I will spell out more about my rationale. Firstly I didn't call out the earlier post other than using it as the context. I don't think that author could have known that the comments truly were from "Chinese studying in the US" and for "burnishing their reps with the Party", but in the context of discussing propaganda I accept that at least has plausibility. The follow-on post then points to HN, which concerns the posters here including myself. The exact meaning of the poster is somewhat ambiguous to me, however in light of the earlier comment I get the feeling that anyone who comments on China with a view and maybe language skill different from his is stereotyped both with race and motivation.
If I was permitted the same liberty of ascribing, I'd guess that it betrays an unconscious bias against Chinese people. It's probably not something Americans would be attuned to. But as a non-white (but not Chinese) immigrant myself, my radar is probably more sensitive to it.
I wouldn't; HN is obviously recognized as something an important influence node for an important (if not necessarily large number itself) segment of society. Why wouldn't 50c or Russian troll farms target it just as non-state-sponsored activists obviously do?