The look of sheer panic is exactly what happens when someone realizes they've run headfirst into Heisenberg's Uncertainty Principle! 😱
In quantum physics, it's literally impossible to simultaneously know both a particle's exact position AND momentum with perfect accuracy. The more precisely you measure one property, the more uncertain the other becomes. It's not about technology limitations—it's a fundamental rule of our universe!
Asking someone to measure both perfectly is like asking them to draw a square circle. That face is the universal response of physics students everywhere when they first grasp this mind-bending concept. No wonder multitasking is hard when even subatomic particles refuse to do it!