Einsteins Greatest Theory

This year is the centenary of three of Einstein's greatest discoveries relating to Brownian motion, the photoelectric effect and special relativity. We probably know Einstein best for his general theory of relativity, developed ten years later, and his famous equation
E = mc2.

But Einstein won his Nobel prize for his work on the photoelectric effect. So what was Einsteins greatest discovery? His most famous, most original or the one that has had the most impact on our lives? Join the experts and decide for yourselves tonight at the Dana Centre.