Earlier quoted context omitted.
Online, platforms with downvote systems (HN included) present the apparent legitimacy of certain views over others, and help reinforce what you shouldn't be thinking or voicing (don't get greyed out by posting that!). Corrective upvotes are a tradition on HN. If you aren't being an asshole, some people will upvote you back to neutral if they think you are being downvoted for the wrong reasons. You just have to have a…
Let's not forget about the good old shadow ban that HN uses when you get downvoted, even if you have a legitimate comment. You'd get shadow banned today for comments like the Earth is round if people don't agree with it or find it controversial to say it. Where they still let you comment, and make you think others can see it but if you sign out or view the discussion from a different IP your comments aren't even ther…
We do tell people that we're banning them, and why: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que... - but only once the account has an established history. We treat new accounts differently, for reasons I've explained before. I'll try to dig that up... Edit: here you go:
https://news.ycombinator.com/item?id=21288858
https://news.ycombinator.com/item?id=20666742
https://news.ycombinator.com/item?id=20289994
It's a bimodal distribution in that we treat these disjoint groups very differently. With established accounts, we warn them before banning, usually several times, and then tell them we're banning them and why. With new accounts, we don't say we're banning because the population of banned-new-accounts is overwhelmingly spammers and trolls, often serial trolls who have been banned many times and know perfectly well what they're doing.
Link to the entire comment: https://news.ycombinator.com/item?id=23686672