First, thanks so much to all of you who read/took/RT’d/linked to/commented on the Dave Wallace grammar challenge. I wanted to pay a small, quiet tribute to someone who did a great lot for me, and I am floored by the response. I’m beginning to feel like a broken record in the comments sections, though, as they are increasingly hard to navigate, and many readers have taken similar but separate umbrage with the idea of teaching or testing Standard Written English in the first place. Wallace addresses this in the essay I linked to in the answers post, but as the comments keep rolling in, I want to summarize some of what he taught me about this issue.

So. The quiz was intended to help writing workshop students spot errors w/r/t the current conventions of Standard Written English (SWE). The point is NOT to teach students to lord little rules over their friends; the point is to be more careful writers. And why does knowing the current...