This question has generated two answers (one deleted) that link to reddit discussions or sources.
Is there a policy on whether or not links to Reddit are legitimate for an answer or is that handled through up/down votes? If there isn't, should there be?
This includes cases where a 'discussion' is referenced as well as compilation of data done by redditor (which may or may not be complete or correct.) This is not a question about linking in general, but linking to something as integral part of an answer.