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Einstein Has Left the Building
Ant writes to tell us of an interesting editorial by John Horgan that is being run by the New York Times asking "will there ever be another Einstein?". The author looks at why Einstein holds such a hallowed position in public opinion and why it will be so hard for any one physicist to attain the same level of fame today. From the article: "The paradoxical answer, Gleick suggested, is that there are so many brilliant physicists alive today that it has become harder for any individual to stand apart from the pack. In other words, our perception of Einstein as a towering figure is, well, relative."
I dunno. One of the things that made Einstein great, from the scientific point of view, is that he cleared away a great deal of 19th-century complexity in optics and mechanics and replaced it with a theoretical framework of such dazzling simplicity that anyone could grasp its basic principles, but of such power that understanding its full implications demands high intelligence and decades of sustained study.
It's like the way Copernicus swept away the huge complexity of the Ptolemaic astronomer's theory of planetary orbits, all those cycles and epicycles, with the simple and powerful idea of the elliptical orbit. Or how Mendeleev replaced the 18th century's bewildering lists of correlations between chemical properties of substances with the simple and powerful organizational principles of the Periodic Table.
Even in my own experience as a theoretician I find the truly brilliant ideas are not complex. They're insights that drastically simplify and clarify. They're the kind of things that, when you understand them, make you slap your head in awe and envy.
So, from this point of view, the hideous complexity of modern high-energy physics theories could well be a sign that they lack brilliance, that another Einstein is needed to clear away all the baroque epicycles, so to speak, and replace it all with something beautifully simple and far more powerful.
Of course, this might not be true -- it might instead be the case that the basic structure of the universe is simply too complex for ordinary humans to understand even its principles. But I find this hard to believe (for no logical reason, I admit).
So I personally disagree with Mr. Horgan. I think he's just channeling Albert Michelson in 1896 ("The more important fundamental laws and facts of physical science have all been discovered....Our future discoveries must be looked for in the sixth place of decimals.") Like Michelson, Horgan thinks that because no revolution has happened in 50 years one will never happen. But it was almost 300 years between Newton and Einstein. So I'd give it another century or two before giving up.
"History will be kind to me, for I intend to write it."
-- Winston Churchill
Currently, we have:
"To those of you who received honours, awards and distinctions, I say well done. And to the C students, I say you, too, can be president of the United States."
-- George W. Bush, speaking at Yale University's 300th commencement ceremony
Sorry, I don't know of any quotes that reveal much character from a US president in the last 40 years.
Here are some others though from before then:
"To announce that there must be no criticism of the President, or that we are to stand by the President, right or wrong, is not only unpatriotic and servile, but is morally treasonable to the American public."
-- Theodore Roosevelt
"America will never be destroyed from the outside. If we falter and lose our freedoms, it will be because we destroyed ourselves."
--Abraham Lincoln
Check out this progression:
"Government is not reason. Government is not eloquence. It is force. And, like fire, it is a dangerous servant and a fearful master."
-- George Washington
to:
"The Founding Fathers knew a government can't control the economy without controlling people. And they knew when a government sets out to do that, it must use force and coercion to achieve its purpose. So we have come to a time for choosing."
-- Ronald Reagan, October 27, 1964