If I look back at the last post I made on ths blog… let’s say quite a lot of time has passed. The reason? Well, first of all, one would call it a lack of motivation1, and afterwards, the emergence of a small yet quite annoying pathogen which caused a bit of a stir worldwide. But today I’m not going to talk about viruses: perhaps some other time when you can avoid hear about it for breakfast, lunch, and dinner.