As scientists search for the “God particle,” The Awl explains some things about Higgs and gives us a glimpse into the world of physicists and all their certainty.
“Physicists do the most lovely thing: they quantify conviction. They know what they believe to within four decimal places. They assign to their certainty a number called sigma: 2 sigma, you’re certain to one in a hundred; 3 sigma, to one in a thousand. Physicists remain restless up until 5 sigma, one in a million.”