A potential concern that people reading my blog would be that if they didn’t think it was interesting. Also if they have a different thought on what my blog was about, then there reaction to it would not be what I would want it to be. If some had a problem with what I put on my blog, then that’s there problem. It’s my blog so if they don’t like what I put on it then they don’t have to read it. If mine was on penguins and I like them and they don’t then they don’t have to comment on it or even read it.