I don't. Actually, I am talking about twitter here, which it is not the same. I follow some recomended UX experts with the only reason to learn more about UX -

I don't. Actually, I am talking about twitter here, which it is not the same. I follow some recomended UX experts with the only reason to learn more about UX - learn about good posts, good tools, good books, good events on the theme. When one of them tweet something personal is a little annoying to me. I know anyone have the right to tweet anything, but with this "experts" there is a implicit commitment of a professional relationship between she and her followers. If you want to blog hoping for a big audience, expecting to create your own brand, be a reference on your field, than I think it should be only professional stuff. But if it is not the case and if you are completely clear about it for first arrivers on your blog description, than of course it is ok.