Einstein's most elegant imaginative paper had no citations, acknowlegements or references
Summary
- Einstein's most imaginative mental leap came when talking with his friend Michele Besso. His subsequent paper 'On the Electrodynamics of Moving Bodies' contained no citations of other papers, no mention of other work and no acknowlegement save thanks to his friend M. Besso.
Details
- The insight he had was that time cannot be absolutely defined.
References
Quotes
Then something delightful happened. Albert Einstein, while talking with friend, took one of the most elegant imaginative leaps in the history of physics.
"The Step"
It was a beautiful day in Bern, Einstein later remembered, when he went to visit his best friend Michele Besso, the brilliant but unfocused engineer he had met while studying in Zurich and then recruited to join him at the Swiss Patent Office. Many days they would walk to work together, and on this occasion Einstein told Besso about the dilemma that was dogging him.
"I'm going to give it up," Einstein said at one point. But as they discussed it, Einstein recalled, "I suddenly understood the key to the problem." The next day, when he saw Besso, Einstein was in a state of great excitement. He skipped any greeting and immediately declared, "Thank you. I've completely solved the problem."
Only five weeks elapsed between that eureka moment and the day that Einstein sent off his most famous paper, "On the Electrodynamics of Moving Bodies." It contained no citations of other literature, no mention of anyone else's work, and no acknowledgments except for the charming one in the last sentence: "Let me note that my friend and colleague M. Besso steadfastly stood by me in my work on the problem discussed here, and that I am indebted to him for several valuable sug- gestions."
So what was the insight that struck him while talking to Besso? "An analysis of the concept of time was my solution," Einstein said. "Time cannot be absolutely defined, and there is an inseparable relation between time and signal velocity."
More specifically, the key insight was that two events that appear to be simultaneous to one observer will not appear to be simultaneous to another observer who is moving rapidly. And there is no way to declare that one of the observers is really correct. In other words, there is no way to declare that the two events are truly simultaneous.
Now let's look at how Einstein articulated all of this in the famous paper that the Annalen der Physik received on June 30, 1905. For all its momentous import, it may be one of the most spunky and enjoyable papers in all of science. Most of its insights are conveyed in words and vivid thought experiments, rather than in complex equations. There is some math involved, but it is mainly what a good high school senior could comprehend. "The whole paper is a testament to the power of simple language to convey deep and powerfully disturbing ideas," says the science writer Dennis Overbye. 53