Why does this need its own thread? (Other than ego-stroking the OP) Seems like any response could be in the main thread or linked from there rather than splitting the discussion.
Threads are cheap and this came to my attention more strongly this way than if it had just been a comment.
Every piece of prose posted here is, in some way, a response to something.
I'm not sure it's "ego-stroking," strictly speaking. What's wrong with giving the author recognition?
Comments are a great venue for short-form replies, but not for multi-page analyses of an interesting question.
nroach does have a point. I made a judgement call, and can see both sides of if it was a good one.