Although the PG Open 2013 conference ended almost a month ago, I am still blogging about it – it was a really great event, which I enjoyed a lot (not like I didn’t say it already a several dozen times!). I knew, that all the talks at the conference were recorded, and yesterday the videos were published on Youtube. Today Chetana informed me ,that I can have a pleasure of viewing myself …. Well… you know, it’s often embarrassing to watch yourself on the video, seeing clearly what did you do wrong:). I know it’s supposed to be educational, you are supposed to watch it, to analyze you mistakes and to correct them next time you will deliver the same (or similar) talk. However… well, it’s still embarrassing… Nevertheless, I am embedding my presentation here, because, with all it’s faults, I consider it to be the most detailed description of my current research field, and what exactly I am doing, and why it’s important… Comments and questions are very welcomed!