A blog post by Alistair Roberts, as curated by Steve Sailer. (Steve's version is shorter and more targeted; the original blog post is the fourth in a series on triggering and suffers for its reliance on the particular issue.)
It seems like a very useful dichotomy, and strongly reminds me of Ask and Guess.
I'm not sure that I agree that this is the case. Yes, the anti-offensive mode works when everyone involved has a common ground of shared notions and terminal/instrumental values, and so I agree it relies on that. But it seems to me that when values diverge, it's not clear to me that that mode will create that; it seems like taking offense leads to factionalization much more easily than debate as a sport. People swapping sides on an issue in a debate team setting seems natural, but people swapping sides in an anti-offensive discussion seems rare.
Unfortunately, "people swapping sides" basically never happens in highly factionalized debates: at some point, the adversarial mode degrades into "debate as war/struggle", with no redeeming sportmanship. I think this is something that the sensitivity mode might be able to guard against. Even "taking offense" is not wholly unproductive after all: we should keep in mind that there ... (read more)