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Perspectives
Sleepiness at the wheel is one danger seen through three lenses: what technology can do, what the law asks, what culture teaches us to ignore. For alcohol there is a limit and a test; for sleepiness, nothing: the danger without a signal.
Growing section · 6 of 11 entries onlineLast revision: 26.09.2026
| 26.09.2026 | New layout in three chapters; states and dates updated |
| 21.09.2026 | The three lenses become real headings, the cover that repeated the title is gone |
| 26.08.2026 | Eleven entries across the three lenses: Nyepi joins the culture lens |
| 12.07.2026 | Entries as cards, dating and section map |
| 11.07.2026 | Eight entries declared across the three lenses |
ALCOHOL
0.50 ‰
The limit set by Swiss law. A device measures it on the spot.
SLEEPINESS
does not exist
No limit, no test, no number that ends up in a report.
Audiatur et altera pars.
Let the other side be heard too. It is a rule of the courts, and it is the rule of this section: a danger is not judged by looking at it from one side only.
Technology
The machines that watch the driver - what they can do, and where they stop.
onlineHow the Car Notices Sleepiness
Steering, gaze, lane: the systems that read the body's signals. What they can really do - and where they stop.
In the works
What the camera sees - and what it cannot
in developmentThe driver-facing camera promises a lot. But between seeing the eyes and understanding the mind lies a distance.
Law
Responsibility, proof, fitness to drive - where the law meets a danger that leaves no trace.
onlineTen years after Quinto: the limit of proof
A trial without measurable evidence. Ten years on, the question raised by the Quinto case remains open.
In the works
I have sleep apnoea: can I drive?
in preparationDiagnosis, therapy, fitness to drive: what Swiss law really says to those with a sleep disorder and a steering wheel.
Art. 31: responsibility before the journey
in developmentThe law requires alertness before departure. But how do you assess what cannot yet be measured?
Culture
The habits and beliefs that keep us at the wheel when we should be sleeping.
onlineThe sign that doesn't exist
There is a sign for nearly every danger on the road. Not for sleepiness. The story of an absence.
onlineWhen an island decides to stop
One day a year, all of Bali stands still. Nyepi, the legitimacy of stopping and a question for road safety.
onlineThe stolen hour
A 1917 poster promised to 'save daylight'. But the body's clock does not move - and the cost reaches the road.
onlineRamadan, sleep and the road
A month when the sleep rhythm changes. Care, not blame - a reading through the culture lens.
In the works
The threshold: when waking becomes risk
in developmentYou don't fall asleep suddenly: you slide. The border between waking and sleep is a place, with laws of its own.
The cult of not sleeping
in developmentLittle sleep as achievement, endurance as virtue. Where this idea comes from - and what it costs us behind the wheel.