rango - 11:25 pm on Aug 23, 2012 (gmt 0)
Points taken, I'll make it so our question only threads don't get indexed at all. I'd rather be safe than sorry and that traffic really isn't all that valuable in any case.
In fairness though, it's not like Google couldn't just ignore those results. They are capable enough to display the "1 Author - 1 Post" in the description, so if they really thought threads with just questions were a bad result they could just exclude it.