Jacob, or “Jisk” when there are too many Jacobs about and I need a nickname.
Honestly pretty disappointed with the state of the modern LW site, but it’s marginally better than other non-blogs so I’m still here.
It should be possible to easily find me from the username I use here, though not vice versa, for interview reasons.
Said had a habit of responding to posts that were reasonably well-reasoned but sparsely justified with one-word comments like “Sources?”, or very short coments along the lines of “X point is insufficeiently justified.” without any throat-clearing or praise, which is a good example of it done well.
In general, “Your premises are treated as obvious when they are actually bizarre, and your argument is therefore irrelevant.” is maybe the central example of when this is both highly confrontational but also highly necessary.