“If, for example, I say that ‘the train arrives here at 7 o’clock,’ that means, more or less, ‘the pointing of the small hand of my clock to 7 and the arrival of the train are simultaneous events.’” […]
special theory of relativity
“Bern. 1905.” This simple declaration of setting—space; time—comes about a quarter of the way into Einstein on the Beach, the 1976 opera by Philip Glass and Robert Wilson currently in revival on a world tour. The brief spoken passage is one of the few, if not the only, that is unaccompanied by music. (Actually, the line […]