Mortality (deutsche Version) Dying is one of the conditions of human existence: life entails coming into being and passing away at every moment – meaning…

The Right Time (deutsche Version) Seizing an opportunity at the right time is an ambivalent practical recommendation because it also requires a decision about a…

Multiple Clock Principle (deutsche Version) While technically manufactured clocks display time continuously across many scales—from milliseconds to the calendar year—biological clocks tick differently. There are…

Questionable what-is-it questions (deutsche Version) We have a great competence in dealing with time. We often forget that this competence is not innate, but is…

One Sun, Many Days (deutsche Version) Sunrise and daybreak refer to one and the same phenomenon. Yet we speak of the one sun that appears…