@mirmir: Point taken. In the context of this as a more general subject, I think your observation is perfectly reasonable.
However, I think (1) few are as lucid as you on that particular point and (2) whatever the merits of this as a general debate, and I think there is some merit, I think the question is whether this norm improves conversation in a thread like this. I think it was invoked frivolously, spawned a long, 50+ comment chain, and it didn't clear up any of the confusion that it seems like the norm is supposed to be designed for.
However, I think (1) few are as lucid as you on that particular point and (2) whatever the merits of this as a general debate, and I think there is some merit, I think the question is whether this norm improves conversation in a thread like this. I think it was invoked frivolously, spawned a long, 50+ comment chain, and it didn't clear up any of the confusion that it seems like the norm is supposed to be designed for.