The scan took hours, but it resulted in the detection and subsequent deletion of a Trojan, and while my poor computer was gargling away I read a book which greatly increased my grasp of topics that come in handy in March. And today I met all my students; they left a positive impression. So preparations for that utterly unprecedented fieldwork are going well. And even my computer is more or less back to speed!
Why does the blog tilt this picture? It's a landscape format!