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Einstein

<p>Mar 03, 2015 06:38 PM &nbsp;History Channel: &nbsp;wonderul bio!

This is a total stunner! &nbsp; &nbsp;fantastic video!!!</p>

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Michio Kaku...</p>

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bio of Einstein... beautiful photos and early videos. &nbsp;Zurich Polytechnic;</p>

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1905 is the Miracle Year.</p>

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the photoelectric effect: &nbsp;light is photons &nbsp;(particles)

calculated the size of atoms &nbsp;(from Brownian motion)</p>

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on a bus, racing away from clock tower in Berne... &nbsp;the hands of the clock are frozen.</p>

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Max Planck: &nbsp;editor of Annalen der Physik in Berlin...

spec relativity pub in 1905...</p>

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Maleva: &nbsp;also a physicist... &nbsp;1903 &nbsp;married;

has a boy in 1904;</p>

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1907 &nbsp;new article on special relativity &nbsp;only moving at constant speeds... in one direction;

he is age 27 in 1907.

creates &nbsp;general relativity...</p>

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still in patent office in 1907....</p>

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falling in a falling elevator... weightless... &nbsp;&nbsp;like gravity has been switched off;</p>

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distortion of space; &nbsp;&nbsp;space pushing the earth toward the sun...</p>

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1911: &nbsp;Univ of Zurich... &nbsp;&nbsp;new post for the first time!!!</p>

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Belgian conference: &nbsp;(by philanthropist Solvay);

Maleva... two kids...</p>

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Berlin: &nbsp;invited by a cousin &nbsp;Elisa &nbsp;(divorced female; mother of two)</p>

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1911: &nbsp;&nbsp;struggling with genl relativity.</p>

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bending of light by a star.... &nbsp;&nbsp;how about the sun...</p>

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300,000X the mass of the earth.</p>

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total solar eclipse: &nbsp;&nbsp;&nbsp;&nbsp;apparent &nbsp;expansion of objects behind it.</p>

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go out to an eclipse and do this! &nbsp;(to astronomers)</p>

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Berlin Observatory... &nbsp;&nbsp;Irwin Freundlich</p>

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will honeymoon near Zurich.</p>

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Freundlich writes to Lick Observatory in San Jose!!!! &nbsp;largest refrac. in the world.

managed by Campbell.</p>

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Kaiser Wilhelm &nbsp;wants to found &nbsp;an Instit. &nbsp;headed by Planck...</p>

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Planck... monocle... &nbsp;&nbsp;Nernst...</p>

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offer: &nbsp;Prof at Univ of Berlin;</p>

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takes a long walk... &nbsp;(was comfortable in Zurich with Maleva)...</p>

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flowers are red... I'll go to Germany... &nbsp;April 1914.</p>

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to join Kaiser &nbsp;Wilhelm Instit &nbsp;to join &nbsp;Fritz Haber... (artif fertilizer) &nbsp;a hero.</p>

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a contract to Maleva.... &nbsp;Haber tries to mediate the marriage...</p>

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I'll give you the money from my Nobel.... &nbsp;she takes the bet.

says goodbye to his boys....</p>

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Freundlich and Campbell to Crimea...</p>

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June 28 1914 &nbsp;Arch Duke Ferdinad is assinated....</p>

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war comes to Frendlich's camp...</p>

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they arrest Freundlich....</p>

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clouds move into Kieav. &nbsp;and has to abandon his eqpt in Kiev.</p>

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WW1... &nbsp;open exchange of ideas... gone...</p>

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Campbell is now dedicated to the eclipse problem...</p>

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but now &nbsp;nation at war... &nbsp;Germans marching...</p>

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Planck and Haber &nbsp;(German and Jewish) &nbsp;but Haber converted and got a commission ...

Haber can I turn Chlorine into a useful weapon... &nbsp;Instit &nbsp;to make poison gas.

Haber... &nbsp;&nbsp;terrible weapons... poison fas... &nbsp;tested on Belgian battlefield...

first time.. devasting cloud... &nbsp;thousands die &nbsp;(seen by Haber)...</p>

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Einstein;; this is grotesque... &nbsp;like an axe in the hands of a madman.</p>

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the manifesto of 93 (scientists).. a betrayal...</p>

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he tries to do a counter-manifesto... only 4 people sign it...

he becomes a pacifist...</p>

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he realizes that the bending of light &nbsp;was one half of what he expected.</p>

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1915 &nbsp;present his Genl Relativ.... &nbsp;&nbsp;unproven and flas in the math...</p>

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The Prussian Academy...</p>

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presents &nbsp;Genl Rel there...</p>

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curved space...</p>

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Goethingen &nbsp;Univ &nbsp;David Hilbert in the audience... (has a solution)

Hilbert is trying to race Einstein to soln of GR.</p>

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(physics is too important to be left to the physicists) &nbsp;Hilbert...</p>

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orbit of mercury tilts like the petals of a flower.</p>

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near perfect match... &nbsp;&nbsp;his eqns &nbsp;match....</p>

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rancor &nbsp;btwn Hilbert and Einstein &nbsp;but Hilbert gives him credit...</p>

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in 1916... pub GR with corrected eqn &nbsp;but needs &nbsp;solar eclipse.</p>

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sick and exhuasted... living in Berlin.... &nbsp;&nbsp;cousin Elisa... cooks for him...</p>

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Arthur Eddington... a quaker at Friends meeting house... head of Cambridge Instit.</p>

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Feb 1916. &nbsp;Wilhelm deSitter &nbsp;sends letter to Eddington...</p>

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Eddington...</p>

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next full eclipse is in 1918... &nbsp;in state of Washington...

Campbell.</p>

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but his eqpt was in Crimea. &nbsp;so he improvises...</p>

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goes to Goldendale Washington...

clouds move in....</p>

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but at the crucial time: &nbsp;they got a clear sky....</p>

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but sun &nbsp;&nbsp;goes thru the valleys on the moon!</p>

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Lick Expedition Favored... NY Times...</p>

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did the star &nbsp;move outward... &nbsp;&nbsp;v specific predictions...</p>

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that gravity curves spacetime....</p>

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Curtis &nbsp;did calculations &nbsp;&nbsp;but &nbsp;did not show deviation...</p>

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3 Empries disintegrate:

1918... &nbsp;&nbsp;Kaiser Wilhelm abdicates....</p>

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Eddinton &nbsp;goes to Africa &nbsp;to photo eclipse in 1919.</p>

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two continents eclipse expts....</p>

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Eddington goes to Principe... 6 weeks at sea... build a telescope &nbsp;and

takes a photo. &nbsp;&nbsp;&nbsp;</p>

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but raining/ clouding... but &nbsp;a few &nbsp;stars appeared ...</p>

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(Matthew Stanley narrates.. looks like Weird Al!)</p>

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Campbell addresses &nbsp;Royal Astron Society....</p>

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but he says &nbsp;Einstein is wrong...

Brit &nbsp;Eddington &nbsp;he might be right...</p>

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five word &nbsp;... delay publishing Einstein result.. Campbell...</p>

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Eddington.. &nbsp;turns to Newton... your&nbsp;</p>

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1.75 second deflection... &nbsp;is verified...</p>

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Newtons Ideas overthrown...</p>

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but... Eddington was motivated by his peace views...</p>

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a split decision....</p>

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next best eclipse &nbsp;in 1922 in Australia....</p>

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1921... &nbsp;he is age 42.... &nbsp;intl celebrity....

total phenomenon...</p>

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Sept 1922... Wm Campbell goes... &nbsp;&nbsp;</p>

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7 expeditions went... &nbsp;Freundlich; &nbsp;the Brits; &nbsp;the Canadians;</p>

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Campbell gets perfect results...</p>

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92 stars... unambiguous.... &nbsp;&nbsp;he nailed it! &nbsp;the Lick party succeeds!</p>

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Spacetime around the sun was cruving... &nbsp;&nbsp;</p>

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Maleva &nbsp;is still living in Zurich...

1922 &nbsp;fot Nobel for photoelectric effect...

she gets the money and buys &nbsp;apts...</p>

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dies at age 76 in 1955...</p>

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