22 Decembrie 2016 Lasă un comentariu
The Secret Life of Time By Alan Burdick
Some nights—more than I like, lately—I wake to the sound of the bedside clock. The room is dark, without detail, and it expands in such a way that it seems as if I’m outdoors, under an empty sky, or underground, in a cavern. I might be falling through space. I might be dreaming. I could be dead. Only the clock moves, its tick steady, unhurried. At these moments I have the most chilling understanding that time moves in only one direction.
I’m tempted to look at the clock, but I already know that it’s the same time it always is: 4 A.M., or 4:10 A.M., or once, for a disconcerting stretch of days, 4:27 A.M. Even without looking, I could deduce the time from the ping of the bedroom radiator gathering steam in winter or the infrequency of the cars passing by on the street outside.
In 1917, the psychologist Edwin G. Boring and his wife, Lucy, described an experiment in which they woke people at intervals to see if they knew what time it was; the average estimate was accurate to within fifty minutes, although almost everyone thought it was later than it actually was. They found that subjects were relying on internal or external signals: their degree of sleepiness or indigestion (“The dark brown taste in your mouth is never bad when you have been asleep only a short time”), the moonlight, “bladder cues,” the sounds of cars or roosters. “When a man is asleep, he has in a circle round him the chain of the hours, the sequence of the years, the order of the heavenly bodies,” Proust wrote. “Instinctively he consults them when he awakes, and in an instant reads off his own position on the earth’s surface and the time that has elapsed during his slumbers.”