Closing questions, deleting questions is not a trivial matter, and now and then, small discussions re-emerge on this topic. I believe that an open discussion on this could be beneficial to find a consensual behaviour that would suit us:
To make this discussion productive, could you try answering the following questions:
- which questions do you believe belong to Biostars?
- which questions do you believe should be posted on other sites?
- what criteria would you use to close a question? a 'closed' question does not allow for new 'answers', but can still be commented.
- what criteria would you use to delete a question? the content of a 'deleted' question becomes invisible, but the title/comments/answers are still visible.