I asked a question Question about entanglement. I would expect that people commenting on the question would be familiar with this phenomenon and its philosophical issues. But someone made a comment that shows a complete lack of knowledge of what entanglement is. When I tried to clarify my question, they made a nasty sarcastic remark, and then claimed that I was the one being off-topic. Just after that, I got a note saying my question was closed, without explanation.
I assume that they closed my question. How can they have that authority if they doesn't know the subject?