I agree. I've lurked on StackOverflow for a long time now, and I watched the rise of 'meta' style questions as they polluted the question space. This lead to th

I agree. I've lurked on StackOverflow for a long time now, and I watched the rise of 'meta' style questions as they polluted the question space. This lead to the establishment of the Meta-StackExchange site, which was not an obvious choice at the time. I love how the product they've created provides a very strict structure within which a community can take place. I wonder what approach, if any, Quora will take to the potential of meta-pollution.