see http://blog.stackoverflow.com/2010/09/good-subjective-bad-subjective/ http://blog.stackoverflow.com/2010/09/good-subjective-bad-su... It's possible, provid

see http://blog.stackoverflow.com/2010/09/good-subjective-bad-subjective/ http://blog.stackoverflow.com/2010/09/good-subjective-bad-su... It's possible, provided you're careful about how you do it and thoughtful in your approach. Basically, if a question can have (and will eventually accrete) infinite answers, that's a problem for a Q&A system, unless it is Q&A in name only.