… after week 2 of teaching is over. I still find the evening lectures on Wednesday and Thursday, followed by the morning lecture on Friday quite exhausting, but things are getting better. Content-wise, I have moved from the introductory sections to the main topics of the course, which for now focuses on statistics. Keeping the more advanced and the basic course apart is not always too easy, when teaching the same subject on different levels, but I am going to move to the discussion of chemical equilibria soon in the introductory course.For now the time that I have available is sufficient – I have enough resources to work on student questions and continue my preparation work. In a few weeks I will start correcting the first assignments …