It may take some introspection, but please try to understand that your experience is not universal.
2. I don't have any numbers, and I doubt you do either.
In any case, your cute platitude of "you can't learn from history if you don't have the opportunity to learn the history in the first place" is incorrect in implying that Chinese people have no way to access this information and general in such a way that it suggests that you are indeed uninformed (or else you would never make such a sweeping statement). While my anecdote is indeed not representative of what happens at large, I believe strongly that I have better information about this than you do, and would bet everything I have that I've discussed this issue with more Chinese people affected by this than you have.
But I supposed this is a pointless argument (since you/I have no way of verifying any of this). I only ask that you think a little next time before irresponsibly spreading misinformation about a group of people that I suspect you've probably never meaningfully interacted with, as this particular post gives the impression that Chinese people are helpless enough in the face of censorship that they don't know their own history.
Again, my whole argument is predicated on the assumption that I have better information than you do based on my experiences, but if you have better information, please show me as I'm pretty curious about this myself.
There is no "depends".
> 2. I don't have any numbers, and I doubt you do either.
https://newrepublic.com/article/117983/tiananmen-square-mass...
http://edition.cnn.com/2014/06/03/world/asia/china-tiananmen...
https://www.independent.co.uk/news/world/asia/tiananmen-squa...
https://www.vox.com/2014/6/3/5775918/25-years-after-tiananme...
https://www.nytimes.com/2014/06/04/opinion/tiananmen-forgott...
> I suspect you've probably never meaningfully interacted with
Your suspicions are irrelevant.
Did you read these links yourself? One of the your links only mentions that it's not taught in school, others are also based on anecdotal evidence (some of which express that it's sometimes taught in schools and that some people know but don't care). The one statistic that I found in your articles asked about the tank man and not the event itself, and even then their number was 15/100, which is low but not zero.
I don't disagree with what's expressed in these links. I disagree with your characterization of people in China having zero access to this information. If you find my opinions/suspicions/admonitions irrelevant, that's a personal issue. I'm good as long as it's been communicated to you (apparently it has).
Your condescension is tedious in the extreme.
> Did you read these links yourself?
Did you? Read some more:
https://www.npr.org/sections/parallels/2014/06/01/317397569/...
> If you find my opinions/suspicions/admonitions irrelevant
Show me some data to back your assertions. If you cannot then your opinions/suspicions/admonitions and anecdotes are irrelevant.
> I'm good as long as it's been communicated to you
Nothing has been communicated but your lazy outlook. I suspect you lack seriousness.
I insinuated no such thing. Re-read what I have written. Do it carefully this time.
As I suspected, you lack seriousness.
It may take some introspection, but please don't spread things that may not be well-informed.