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Einstein's manuscript of relativity goes on display

By Karoun Demirjian in Jerusalem, AP

Professor Hanoch Gutfreund points to the manuscript of Einstein’s theory of general relativity

RONEN ZVULUN/REUTERS

Professor Hanoch Gutfreund points to the manuscript of Einstein's theory of general relativity

The original manuscript of Albert Einstein's theory of relativity, which helps explain everything from black holes to the Big Bang, yesterday went on display in its entirety for the first time. Einstein's 46-page handwritten explanation of his general theory of relativity, in which he demonstrates an expanding universe and shows how gravity can bend space and time, is being shown at the Israel Academy of Sciences and Humanities in Jerusalem as part of the association's 50th anniversary celebration.

Published in 1916, the theory was a pivotal breakthrough. "It changed our understanding of space, time, gravitation; really the entire universe," said Hanoch Gutfreund, chair of the Hebrew University's academic committee for the Albert Einstein Archives, a complete collection of Einstein's papers.

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Geometrodynamics!
[info]yosemitejoe wrote:
Monday, 8 March 2010 at 01:40 am (UTC)
"which helps explain everything from black holes to the Big Bang"

Actually, no. It is "just" a mathematical formulation of the still mysterious force of "gravity" - how mass tells spacetime how to curve and how curved spacetime tells mass how to move. "Everything" would have to encompass at least Quantum Mechanics, Forces Other than Gravity and the Standard Model of Particles. There is still a long way to go to pack all that into a single description.

Now, can we have a scanned PDF please?
Re: Geometrodynamics!
[info]mmaddox wrote:
Monday, 8 March 2010 at 03:57 am (UTC)
Ditto.
Without pics this is just a tease.
Re: Geometrodynamics!
[info]sickofstupidity wrote:
Tuesday, 9 March 2010 at 02:46 pm (UTC)
I've found the English translation of the original - and yes, it's all tensor calculus, as I had warned!

http://www.alberteinstein.info/gallery/pdf/CP6Doc30_English_pp146-200.pdf
Re: Geometrodynamics!
[info]sickofstupidity wrote:
Tuesday, 9 March 2010 at 02:39 pm (UTC)
Exactly - General Relativity is only a mathematical model of gravity and spacetime; it takes no account of the other forces and does not actually explain the origin of gravity in anything other than pseudoclassical (non-quantum) terms. It was still pretty good for 1915/16, though...

And yes, I'd like to see a pdf of the manuscript, too. Of course, it will be handwritten in German, so it may be a little difficult to read and translate. And the mathematics it no doubt uses, general tensor calculus (in which Einstein did his original calculations, before the methods of modern differential geomoetry and the calculus of forms overtook it), is not for the mathematical novice.
Re: Geometrodynamics!
[info]emc4242 wrote:
Tuesday, 9 March 2010 at 07:58 pm (UTC)
I second the pdf form. I can't feasibly see them in person on display although i would love to.

As many have pointed out, this isn't an explain-all set of explanations, but a heck of a starting point. There is always more to be discovered, and if you want to reach the stars, standing on the shoulders of giants before you is a heck of a start.

youtube converter
Science journalism, dontya just love it?
[info]iankemmish wrote:
Monday, 8 March 2010 at 08:42 am (UTC)
General Relativity did not "explain" black holes. It predicted their existence. It did not explain the "Big Bang" either (and in any case cannot do so alone), since the first exposition of the Big Bang Theory did not happen until the decade after his death.
Importance
[info]drg40 wrote:
Monday, 8 March 2010 at 10:30 am (UTC)

My German isn't good enough to be sure, but it would seem, contrary to the views of other's correspondence, that the papers are available on the net in digitized form.

In German.

There are also a number of explanations (of widely varying merit) in English, but you have to have some understanding of the theory before you may know which of the explanations is tripe. Sort of round and round in circles, really!
great
[info]gialo26 wrote:
Tuesday, 9 March 2010 at 09:08 pm (UTC)
yeas that is great mews