New windows

Over the past couple of years just about every window on my campus has been replaced. For the rest of this week my office is out of bounds so that the workers can do their thing in my room. This has necessitated piling all my belongings up in one corner of the office. My blip shows academic crime prevention techniques as applied to books. (These make sure that the term 'to borrow' is used properly. I also photograph borrowers when they take the books away.)

Exercise today: one long morning loop, sit-ups and weights, walk to work, walk home again (19,498 steps).