I have not written here for quite a while, but a lot has happened. I got my articles accepted for publication and now I am focusing on my mid-PhD defense. Here in Sweden, there is a tradition to break PhD into two steps. The Licentiate which is about middle way, and the PhD. I have not been quite happy with my productivity in 2013, specially due to lack of concentration and things like that, however, I think that time has been necessary, because I am starting to get some kind of perspective of my own. Although, admittedly, this is probably, and hopefully, a very long journey.