Yeah, this makes sense now, thanks for the clarification.
(As a post-mortem of my thought process: I think I failed to make the connection that the second part of the segment was referring the previous article as doing the thing. Perhaps I was thinking of i, ii, iii as being things you learned about demon threads, and so the point about article writing was a round peg for a square hole.)
My intuition is that that’s neither the moral obligation, nor an effective way to resolve the issue—I would guess that the right thing to do would be to punch back, but roughly in kind (with regard to power and location).
In the case of a “gentle tap”, as Duncan describes it, I guess I would probably tend towards verbal rebuke, escalating to a mild punch if they gave me shit over it? Can’t say for certain, and context matters, but it feels consistent with my behavior as an adolescent in these sorts of situations. He holds that this can get you ostracized hard, but the world’s a big pond, and it doesn’t really match my life experience, so I’m tentatively not buying that claim.
Escalating what is meant as relatively playful or mild violence to actual violence is probably not moral under most common belief systems, and is likely to make enemies where you could have asserted yourself at less cost.