I am spending my sabbatical in St.John’s (NL), a beautiful and friendly part of the world. Here I am reading, preparing a new course, and writing overdue papers… However, it is extremely difficult to maintain any physical activity in winter, not because of the weather, but because of snow clearing. In St.John’s, snow clearing consistsContinue reading “Pedestrians in St.John’s (NL) are safer on icy cliffs!”