By proving gauge theories can be renormalized,'t Hooft helped make sense of?
Stock Markets
The Internet
Subatomic Particles
Traffic Patterns
Answer
By proving that gauge theories can be renormalized,'t Hooft helped make sense of subatomic particles. Renormalization is a mathematical technique that allows physicists to make sense of the infinities that arise in quantum field theories. Without renormalization, quantum field theories would be useless for describing the real world.
The 't Hooft Challenge: Test Your Knowledge of Gerard 't Hooft's Contributions to Physics!