»Tempus fugit» (Latin proverb) time is flying, or time is escaping us. This is a classical quote. Students of Latin come across it in language acquisition.  “Carpe diem” make the most of the day, others responded. Some even raise it to a dogma of their existence. Whereas in classical times, time was more likely to be perceived as a linear concept (v = s x t), modern concepts discuss time as “acceleration” a nonlinear concept (a = v x t = s x t²)  or higher order non-linearities even (time³). Social time is embedded in such concepts of time. At some moments we perceive time as running very slowly, at other instances as running fast or accelerating. The synchronisation of time for friends, a couple, a family, lives, within a society or between societies is the big challenge. We tend to use calendars to synchronize our time acknowledging that time might be running at different speed for different persons. We have invented rituals of synchronisation like celebrating birthdays, departures at work, retirements or relative to seasons, with corresponding seasonal greetings. In between these events time fluctuates with different speed for different persons. Commonly in a kind of superficial objectivity, time is running in the same second-, minute-, hour-, day-like fashion, but considering activities or experiences, the same time span is widely different across persons. A lot of intergenerational conflicts have their origins in this non-synchronicity of time across generations. Bernard Guy (2018) reminds us of the link of time and space, as in the equations above, common in classical physics, where we could replace s with the change of coordinates of 2 GPS-signals. This space – time relationship complicates our simple reference to time. We have become used to think in time zones across the planet or within continents, however, our imagination is a bit stretched by imagining others sleeping while we are terribly busy on the other side of the globe. Global production and logistic processes have integrated the time and space framework for just-in-time delivery and optimisation of processes. As mankind we are still having a hard time to think about time and spend years “à la recherche du temps perdu” (Proust manuscript image below, BnF Paris2023).
Guy, B. (2018). Parler d’accélération, c’est aussi dire comment nous comprenons le temps. Dans : Nicole Aubert éd., @ la recherche du temps: Individus hyperconnectés, société accélérée : tensions et transformations (pp. 111-123). Toulouse: Érès.