Tipsy tottering, sunlight and the smell of coffee: It's all random
Thursday, December 19, 2013 - 08:00
in Mathematics & Economics
The warmth on your face, the scenic view outside – such delights are delivered to you by countless photons from the sun. But believe it or not, these photons move in much the same way as an inebriated person wandering home from the pub, or the initial whiff of coffee as you open a bag of beans.