This question is related to this question.
Is a question asked on any other SE site that has generated upvotes and an accepted answer with upvotes enough for notability?
Sometimes it can be hard (surprisingly!) to find references that people believe a certain thing or not. If a question/answer is upvoted and comments show that people believe the claim to be true, is that sufficient to then ask on Skeptics.SE (assuming the original answer was insufficient)?
If the answer is no, then why would an up-voted accepted answer on another SE site not be sufficient, yet Yahoo Answers answers are?