I can't really agree with that. I love getting to know people through what they think. Obviously everyone isn't a subject matter expert on about 99.99% of every

I can't really agree with that. I love getting to know people through what they think. Obviously everyone isn't a subject matter expert on about 99.99% of everything they know. I don't think that should stop them from speaking about it. Now what it should do is not speaking about it with authority. If you are speaking in a formal setting on something you either need to disclose you are not an expert or not speak on the matter, if you are not an expert.