And sometimes, the most engineering solution is not to harden the rules, but to soften the interface.

You can measure the force required to fracture a beam, but not the force required to get out of bed after a death in the family. You can calculate the thermal expansion of steel, but not the expansion of anxiety before a third attempt in Thermodynamics. You can simulate a combustion engine under extreme load, but you cannot simulate a student working two jobs, caring for a parent, and still trying to understand finite element methods at 2 a.m. in the RUB library.

The German university examination system prides itself on fairness through uniformity. One standard for all. Gleichbehandlung. But in Maschinenbau, we know: uniform stress leads to failure at the weakest point — unless you design with individual load cases .