Comment by dredmorbius

Some late thoughts on this (I've been AFK for a few days):

1. xkcd 386: Someone is wrong on the Internet: <https://news.ycombinator.com/item?id=39023516>.)

5. Reporting blatant trolling and suspect motivations to HN mods does often work. Email to hn@ycombinator.com and link directly to the offending content and/or user, with a clear but succinct description of the problem.

6. Voting (up or down) and flagging also have their place. For sufficiently contentious threads this may well lead to something of a high-attrition zone, but often the really egregious crud does sink to the bottom. I find that higher-rated comments tend to be more anodyne than insightful, though occasionally truth does out.

7. I've found that rather than direct engagement, either supporting a counterthread, or writing your own well-reasoned and well-supported counter-thread, is often suprisingly effective. Remember that yours is always the last comment when you write it, though a thread may well have additional life. Sometimes my late efforts prove far more successful than I'd expected, and often I'll see that others have succeeded where I've either failed or failed to try. And again, supporting others' salient and productive engagement even where you don't have time or energy to contribute is highly underappreciated.

8. You don't have to attend every fight you're invited to.

9. Truth is not a popularity contest. Voting systems ultimately don't select for truth or importance, and expecting that from sites such as HN or Reddit will prove disappointing.

10. The meaningful audience is typically not who you're responding to directly, but the overwhelmingly silent majority reading rather than contributing to discussion.