Schwarzschild radius: Difference between revisions
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The [[point of no return]]. | The [[point of no return]]. | ||
Named after Karl Schwarzschild, a German astrophysicist. Using only a compass and protractor, Schwarzschild calculated the [[event horizon]] for a non-rotating black hole, a flash of inspiration that came to him in a bierkeller in Düsseldorf during a heated argument about the relative merits of male and female tennis players. In a dark place next morning he sketched out the broad parameters for the [[Schwarzschild radius of alcohol consumption]]. The lady with whom he had been arguing | Named after Karl Schwarzschild, a German astrophysicist. Using only a compass and protractor, Schwarzschild calculated the [[event horizon]] for a non-rotating black hole, a flash of inspiration that came to him in a bierkeller in Düsseldorf during a heated argument with a handsome Bavarian [[rechtsanwältin]] about the relative merits of male and female tennis players. | ||
In a dark place next morning he sketched out the broad parameters for his theory: the [[Schwarzschild radius of alcohol consumption]], beyond which all hope of intelligibility is lost. The lady with whom he had been arguing quickly derived the [[Schwarzschild radius of document comprehension]] from his initial paper, the two phenomena being highly correlated. | |||
It was only later that [[Schwarzschild]] appreciated their application in cosmology. | |||
The signal from that night in Düsseldorf can still be faintly apprehended in the background radiation of the cosmos. | The signal from that night in Düsseldorf can still be faintly apprehended in the background radiation of the cosmos. |