October 17. For Germans, the way I use technology is alarmingly reckless; for Americans, the questions I ask myself about it are incomprehensible.

My right calf has been strained for two weeks., just below the knee. Getting better only very slowly. I wonder to what degree aging is a continual decline in fitness, or an increase in injuries and their slower and slower healing. i.e. small, painful, persistent irritations. J. says I need yoga.