Quantum field theory predicts the behavior of a single electron to twelve decimal places. Match the measurement to the prediction, and you'd know the width of the United States down to a human hair. Nothing else in science comes close.
And the mathematicians keep telling the physicists it shouldn't work.
Tonight we walk into the strangest secret in modern physics — a theory that predicts the weight of empty space wrong by a factor of ten followed by a hundred and twenty zeros, a calculation its own inventor called hocus-pocus, and a million-dollar problem sitting inside the equations of every particle accelerator on Earth.
If this fascinates you, subscribe. The panic isn't that quantum field theory is wrong. The panic is nobody knows why it's right.
Let's begin.