2 978 résultats
1927réf. 49047Berlin: Ernst Wasmuth A.-G 1927. First edition. Good- to fine condition. 176/330. 41 1pp. 42 plates with printed tissue guards. Original quarter vellum over brown paper-covered boards with gilt vignette on cover gilt lettering on spine. Title page with publisher's device and black double frame. Cover design by Lucian Zabel. With an introduction on Russian culture the tradition of ballet and theater set and costume design by Carl Einstein. Many of the plates with dates ranging from 1910 to 1923 including motifs created during the war. The motifs of the plates range from close-up figure drawings to simple folk costumes elaborate gowns for members of the Court mystical figures and various set designs. Illustrated with forty-two plates nineteen of them fully or partially colored by hand or pochoir some heightened in gilt or silver three b/w one sepia-toned lithograph and nineteen plates reproduced in high quality offset printing. The title page calls for forty-two plates and six illustrations in the text. Our copy is illustrated with seven tipped-in color offset reproductions and one b/w lithograph as endpiece on page seventeen. In addition the work is extra-illustrated with five color offset reproductions: one full-page embossed color plate with extensive hand-applied gilt overlay facing page seven Le Roi a full-page embossed color offset reproduction with extensive silver overlay facing plate one Phedre Thesee dated 1923 and three full page color offset reproductions facing plates fifteen L'Amazone with black overprinting twenty-five Scheherazade embossed and heightened in silver and Lampe d'Aladin multicolor overprint and thirty-six La Sultane embossed and overprinted in gilt facing the same image though with greater detail. The copies listed in OCLC vary in publication dates all calling for 42 plates and six in-text illustrations. Auction records call for 1925. One auction record for the 1925 edition calls for the lithograph line drawing in the text. Our copy contains two plates dated 1922 in addition to others dated 1917. We've been unable to find any bibliographic record that describes seven in-text illustrations or the five additional illustrations facing four of the plates and the first page of the text as described. Text in German. Binding with light wear along edges but vellum smudged and variously discolored. Block lightly starting at a few plates 11 15 19 27 30 42. A couples of tissue guards for plates loose but present. Binding in overall good- plates in very good to fine condition. Leon Bakst 1866-1924 was a Russian painter costume and set designer. Bakst studied art at the St. Petersburg Academy of Arts and was a member of the Sergei Diaghilev circle. In 1893 he moved to Paris for four years studying at the Academy Julian. He founded the magazine 'Mir Iskusstva World of Art' with his friends Alexander Benois Sergei Diaghilev and Valentin Serov. Bakst is best known for his work in set and costume design for the Ballet Russes. Ernst Wasmuth A.-G unknown books
1933réf. 45000Paris: Société Anonyme Les Illustrés Français 1933. First edition. Softcover. g- to vg. Large quarto 11 1/2 x 8". 105 3pp. Original photo-illustrated wrappers with white lettering to front cover. This scarce issue of "Témoignages de Notre Temps" Witness to our Time is a loving and moving tribute to Jewish life and culture that spans ancient times to the early 1930s with the spectre of Hitler and the early persecutions of Jews in Nazi Germany Hitler became chancellor a few months prior on January 30th. Includes texts by Albert Einstein Dr. Chaïm Weizmann and others along with hundreds of splendid black-and-white photogravures many full page including Helmar Lerski's impressive series on Jews in Palestine. "Témoignages de Notre Temps" was edited by noted French photographer and publisher Lucien Vogel. Wrappers partly creased along edges. Page 5 with four "Spécimen" stamps not affecting lettering. Lower corner of the first 18 pages slightly creased. Lower front corner bumped thus slightly affecting pages throughout. Text in French. Wrappers in overall good- to good interior in good to very good condition. Société Anonyme Les Illustrés Français unknown books
1926réf. 39022Berlin: Das Kunstarchiv Verlag 1926. First edition. Softcover. g. Quarto. 36pp. Original printed wrappers. Catalog published on the occasion of an exhibition of paintings and drawings by George Grosz held during the Spring of 1926 in Berlin at the Galerie Alfred Flechtheim. This catalog features 24 duo-tone and b/w photographic reproductions. Includes a poem by Gottfried Benn and four essay on the artist and his work by Carl Einstein Marc Neven Max Herrmann and Florent Fels. Some age-wear and moderate soiling on wrappers. Upper corners bumped thus slightly affecting pages throughout. Text in German gothic script with one of the four essays in French. Wrappers in overall good- to good interior in good to very good condition. Alfred Flechtheim 1878-1937 was a German art dealer art collector journalist and publisher. Flechtheim appeared in the art world shortly after 1900 with a collection of paintings by Vincent van Gogh and Paul Cézanne; French Avant garde early works of Pablo Picasso Georges Braque and André Derain; paintings of Wassily Kandinsky Maurice de Vlaminck Alexej von Jawlensky Gabriele Münter and the Rhein Expressionists Heinrich Campendonk August Macke Heinrich Nauen de and Paul Adolf Seehaus de. Flechtheim opened his first gallery in Düsseldorf in 1913 followed by galleries in Berlin Frankfurt Cologne and Vienna. Flechtheim served in the German Army during World War I but not at the front. His art business collapsed during the war but he re-opened in Düsseldorf in 1919. In 1921 he founded "Der Querschnitt" the Cross Section a cultural magazine. Legendary glamorous parties in Flechtheim's gallery overflowed with the glitterati of the new Berlin: movie stars titans of finance prizefighters and artists of every stripe. As Hitler rose to power in the late 1920s and early 1930s Flechtheim became a bête noire because of the art he espoused and championed. In 1933 Sturmabteilung men broke up an auction of Flechtheim's paintings. The Nazis aryanized Flechtheim's gallery as they would many other Jewish businesses and turned it over to Flechtheim's business manager Alex Vömel. After the war former party member Vömel said he didn't even remember who Flechtheim was. The Nazis seized and sold off Flechtheim's private collection as well as the contents of his gallery. Emigration and Death Six months after the Nazis came to power in 1933 Flechtheim penniless fled to Paris and tried to find work with his former business partner Daniel-Henry Kahnweiler. Flechtheim subsequently organized exhibits in London of the paintings of exiled German artists. In London Flechtheim slipped on a patch of ice was taken to a hospital punctured his leg on a rusty nail in his hospital bed developed septicemia leading to amputation of his leg and died. Das Kunstarchiv Verlag unknown books
1922réf. 1415530London UK: Methuen & Co 1922. First Edition Thus. Hardcover. Small octavo 60 10 pages. In Good Plus condition. Bound in publisher's blue fabric with gilt lettering on spine. Light general shelfwear. Agetoning to spine and top edge of front board. Small spots of discoloration on back board spine hinges and front board. Mild foxing to text block and paste downs. Pencil marks from previous owner in text block concentrated in first section. Shelved in Case 10. 1415530. Shelved Dupont Bookstore. Methuen & Co hardcover books
1920réf. 140949340London: Methuen & Co 1920. First Edition. Near Fine. First British edition first printing. xiii 3 138 2 8 pp. Bound in publisher's red cloth lettered in blind on front board and gilt on spine. Near Fine with light wear and fading to covers light foxing to upper textblock edge. Light foxing and offsetting to endpapers bookseller ticket to back pastedown and light toning to contents. Binding starting at pp. 33 and 97. A much nicer copy than normally found. The first British edition of Einstein's seminal work translated by Robert W. Lawson from the third German edition. Einstein's introduction to his revolutionary theory was written to be accessible to the general public. Methuen & Co unknown books
1948réf. 6625Chicago: The Atomic Scientists of Chicago 1948. Original edition. Ex-library. Very Good. 28 cm; 384 pages. Cloth-bound volume of 12 issues. Duplicate surplus stamp of Library of Congress on front free endpaper. Later owner's stamp on free endleaves blacked out. Lively forum of discussion of various scientific social and political implications of atomic energy as the post-war radioactive dust settled over the Pacific and wherever else open-air tests of atomic weaponry took place. Opens with Einstein's "Plea for International Understanding." Issue #2 features a written debate between Einstein and four Soviet scientists Semyonov Vavilov Frumkin and Ioffe. A scenario describes the potential effect of an atomic bomb on Washington DC. Justice William O. Douglas contributes "Democracy and Communism." Harry Truman presents a "Message to the Atomic Scientists." Other contributors include Cardinal Cushing Thomas E. Dewey Max von Laue and many other scientists and statesmen involved in the post-war debates The Atomic Scientists of Chicago hardcover books
1917réf. 6547Braunschweig: Friedrich Vieweg 1917. Ninth printing. Acceptable. 23 cm; iv. 79 pages. Three figures in text along with numerous equations. In original printed wraps. Acceptable only with paper peeling from the spine and sewing tender. Paper cover is completely detached in front and hanging by a thread in back. The pages are yellowed. There is an ownership autograph of one E. Bodländer. That said a clean unmarked copy in original state. The original German edition of Einstein's epoch-making "On the Special and General Theory of Relativity. Friedrich Vieweg paperback books
1936réf. 6550Lancaster PA: American Physical Society 1 March 1936. Second series volume 49 number 5. Very Good. ppl 341-422. Original green wraps. Slight nick at bottom edge of lower wrap else better than very good. Includes the retort by Einstein and Rosen originators of speculation on the existence of "worm-holes" in spacetime to objections made to the general theory of relativity. According to Galina Weinstein: "Between 1935 and 1936 Einstein was occupied with the Schwarzschild solution and the singularity within it while working in Princeton on the unified field theory and with his assistant Nathan Rosen on the theory of the Einstein-Rosen bridges. He was also occupied with quantum theory. He believed that quantum theory was an incomplete representation of real things. Together with Rosen and Boris Podolsky he invented the EPR paradox. I demonstrate that the two-body problem in general relativity was a heuristic guide in Einstein's and collaborators' 1935 work on the Einstein-Rosen bridge and EPR paradox." Also articles by notable physicists on radioactivity electron mobility quantum-mechanical measurement and so on. American Physical Society paperback books
1958réf. 325801New York: Monthly Review Press 1958. 12p. staplebound pamphlet very good. Reprinted from the May 1949 issue of Monthly Review. Monthly Review Press unknown books
réf. 9476EINSTEIN Carl. DIE KUNST DES 20 JAHRHUNDERTS. Berlin: Im Propylaen 1926. 4to. Cloth spine boards. 575 1 pages 43 plates. First edition. Arntzen I-19. An illustrated survey of 20th-century art featuring the work of Andre Derain Picasso Braque Juan Gris and others including 43 color photographs. Covers rubbed ex-library copy with markings front hinge internally cracked else good. unknown books
1923réf. 140949178London: Methuen & Co 1923. First Edition. Very Good. First British edition first printing. viii 216 8 ads pp. Bound in publisher's red cloth lettered in blind on front board and in gilt on spine; lacking the dust jacket. Very Good with fading light wear and soiling to covers. Evidence of bookplate removal to front pastedown offsetting to free endpapers rear hinge starting. Contents lightly toned with foxing to first and last few pages and textblock edges. An influential collection of eleven papers on relativity. Seven are authored by Einstein two by Henrik Lorentz and one each by Hermann Minkowski and Hermann Weyl. The first edition of this translation of Das Relativitaetsprinzip taken from the fourth German edition. Methuen & Co unknown books
1950réf. 140948403New York: Philosophical Library 1950. First Edition. Near Fine/Near Fine. First edition first printing. Signed by Albert Einstein on the front free endpaper and dated the year of publication. Above and beneath Einstein's signature Rabbi Irving Levey has inscribed this book to former owner Harold Rosenstein and written two lines of Hebrew that translate to "A day that is exceptionally good 19 Kislev 5711." According to Rosenstein's grandson Einstein's signature was procured by Rabbi Levey who lead temple at the Jewish Center at Princeton from 1949-51. Levey and Einstein and worked together on issues relating to the then-newly formed State of Israel. vi 282 pp. Bound in publisher's blue cloth stamped in gilt. Near Fine with light rubbing to corners and spine ends offsetting at endsheets. In a Near Fine unclipped dust jacket with toning light edge wear small stain to rear flap. The iconic theoretical physicist's second collection of essays covering the years 1934-1950 surrounding his personal convictions around religious and humanitarian issues in the wake and aftermath of WWII. Boni 515. Philosophical Library unknown books
1949réf. 140948474Evanston Illinois: The Library of Living Philosophers Inc 1949. Signed Limited First Edition. Near Fine. First edition. Number 508 of a limited 760 copies signed and dated by Albert Einstein. 777 pp. Bound in publisher's brown leatherette stamped in gilt; top edge gilt; lacking the glassine dust jacket and slipcase. Text in English and German. Near Fine with very faint tidemark to edge of half-title frontisportrait and title page. A collection of critical essays devoted to the theoretical physicist by twenty-five eminent scholars and scientists with Einstein's remarks. Published on Einstein's 70th birthday the work has contributions by noted contemporaries such as Max Born Kurt Godel and Wolfgang Pauli. The Library of Living Philosophers, Inc unknown books
1916réf. 140945574Berlin: Verlag von Julius Springer 1916. First edition. First edition. 64 pp. Bound in publisher's wraps. Very Good with slightly toned wraps tiny stain to back wrap slightly bumped corners bookplate on verso of front wrap. An early German language work on Einstein's theory of gravitation with a foreword by the man himself. Freundlich's first book. Verlag von Julius Springer unknown books
1915réf. 140945614Leipzig & Berlin: B.G. Teubner 1915. First edition. First edition. iv viii 762 8 pp. Bound in publisher's three quarter maroon cloth with marbled paper sides gilt spine lettering. Near Fine with rubbing along edges; a few marks to prelims text otherwise free of markings; hint of foxing to edges. Bookplate on paste down. A German-language physics review with the first book publication of two articles by Albert Einstein as well as work by a number of famous physicists of the early 20th century. B.G. Teubner unknown books
1925réf. 140945616Berlin: Verlag von Julius Springer 1925. First edition. First edition. xiv 377 1 4 pp. Bound in publisher's orangish yellow boards. Near Fine with light rubbing and soiling to boards tiny pen squiggle to front board. Contents bright and unmarked. An uncommon German-language physics text with an appendix by Einstein. Verlag von Julius Springer unknown books
1916réf. 140941831Leipzig Germany: S. Hirzel 1916. First separate edition. First separate edition. 4 pp. Illustrated with portrait of August Mach from photograph. Publisher's original printed wrappers. Very Good with some small chips to fragile wrappers faint crease to top of front wrap contents toned with age. This copy belonged to Hans Albert Einstein Albert Einstein's oldest son with his inkstamp at top of front wrapper; likely a presentation copy from his father. Neatly written at top of front wrapper is "43" and date "14.III.16." OCLC/WorldCat locates four copies two at the University of Toronto one at the Smithsonian Institution and one at the American Philosophical Society. Weil 89. Very rare author's offprint stating "Uberreicht vom Verfasser" of the eulogy by Albert Einstein for fellow physicist Ernst Mach as first published in Physikalischen Zeitschrift. A noted scientist in his own right Mach is best known for the concept of "Mach's principle" which asserts that an entity's inertial mass is determined by all the other masses in the universe. Einstein in fact coined the phrase "Mach's principle" and his application of it had major ramifications for the development of his theory of general relativity Einstein in 1918 labeling it one of the "three pillars" of general relativity. S. Hirzel unknown books
1925réf. 140941837Berlin: No Publisher 1925. Revised edition. 783-797 pp. Publisher's original printed wrappers. About Very Good with thin tear along front wrap fold near head a little chipping to wraps at spine front wrap hinge fragile contents toned with age. This copy belonged to Hans Albert Einstein Albert Einstein's oldest son with his inkstamp at top of front wrapper; likely a presentation copy from his father. Neatly written at top of front wrapper are "41" and 163." Very rare author's offprint from Die Kulture der Gegenwart of an essay on relativity theory which was first published in 1914 revised to incorporate Einstein's later research. OCLC/WorldCat locates no physical copies. Weil 71. [No Publisher] unknown books
1949réf. 140941891Evanston IL: The Library of Living Philosophers Inc 1949. First Edition. Fine/Fine. First edition trade issue. xvi 781 pp. Bound in publisher's navy cloth with gilt spine lettering. Fine with offsetting to endpapers in a Fine dust jacket unfaded and unworn. A very sharp copy of a collectible volume all about the famous theoretical physicist. The Library of Living Philosophers, Inc unknown books
1949réf. 140941039Evanston IL: The Library of Living Philosophers Inc 1949. First Edition. Near Fine/Very Good. First edition first printing. Bound in publisher's original dark blue cloth stamped in gilt. Near Fine with toning to pages offsetting to endsheets former owner name to front free endpaper and small sticker ghost to front paste down. In a Very Good dust jacket with fraying and chip at bottom spine end and short closed tear at head light edge wear toning and soiling to rear panel. The Library of Living Philosophers, Inc unknown books
1923réf. 171111001Princeton: Princeton University Press 1923. First Edition. Hardcover. Very Good. First American edition first printing. Near Fine with slight fade to spine cloth gilt stamping very sharp on front cover. Previous owner bookplate to front paste down with patch of abrasion at nearby gutter. Pages toned with several hinges just slightly over-opened. In a Very Good dust jacket with a large chip and tear at the top of the spine toning to spine and edges and several small edge tears. A very nice copy in the scarce dust jacket. Princeton University Press hardcover books
1918réf. 2839London: Fleetway Press 1918. FIRST EDITION. Original wrappers. Fine. THE FIRST INTRODUCTION OF EINSTEIN'S GENERAL RELATIVITY TO THE ENGLISH-SPEAKING WORLD. The groundbreaking first edition 1918 with the second edition 1920 containing the account of Eddington's 1919 expedition proving Einstein's theory both in original wrappers. "Einstein's discovery of the General Theory of Relativity was communicated to the Berlin Academy of Sciences in 1915. Because of the First World War direct communication with physicists in Germany was not possible but the papers were forwarded to Eddington who was then Secretary of the Royal Astronomical Society by Willem de Sitter a personal friend of Eddington's in neutral Holland. The theory is of considerable mathematical complexity but as Einstein stated in the last paragraph of his paper 'scarcely anyone who has fully understood this theory can escape from its magic'. Eddington was the ideal expositor of these ideas in English and within 2 years had written his Report on the Relativity Theory of Gravitation for the Physical Society of London" Malcolm Longair "Bending Space-time". The second edition is notable for containing a new preface that discusses the results of the "eclipse expedition" led by Eddington that verified General Relativity and catapulted Einstein into world-wide fame. This preface precedes Eddington's full report in the Philosophical Transactions. Provenance: Almost certainly Nobel Prize winning physicist's Charles Glover Barkla's copy of the 1918 report with an original 1918 receipt in Barkla's name laid in. Barkla won the 1917 Nobel Prize in Physics "for his discovery of the characteristic Röntgen radiation of the elements". London: Fleetway Press for The Physical Society of London 1918 and 1920. Octavo original wrappers; custom box. General light wear to wrappers. Beautiful copies. RARE. Fleetway Press unknown books
1908réf. 2507Leipzig: S. Hirzel 1908. First edition. original wrappers. Very Good. THE BIRTH OF GENERAL RELATIVITY: FIRST PRINTING IN RARE ORIGINAL WRAPPERS OF ONE ONE EINSTEIN'S MOST IMPORTANT PAPERS; containing the beginning of general relativity the derivations of the equivalence principle gravitational redshift and the gravitational bending of light. "Einstein's road to general relativity began in November 1907 when he was struggling against a deadline to finish an article for a science yearbook explaining his special theory of relativity. Two limitations of that theory still bothered him: it applied only to uniform constant-velocity motion. and it did not incorporate Newton's theory of gravity. "'I was sitting in a chair in the patent office at Bern when all of a sudden a thought occurred to me' he recalled. 'If a person falls freely he will not feel his own weight.' That realization which 'startled' him launched him on an arduous eight-year effort to generalize his special theory of relativity and 'impelled me toward a theory of gravitation.' Later he would call it 'the happiest though in my life.' "The tale of the falling man has become an iconic one and in some accounts it actually involves a painter who fell from the roof of an apartment building near the patent office. Einstein refined his thought experiment so that the falling man was in an enclosed chamber such as an elevator in free fall above the earth. In this falling chamber at least until it crashed the man would feel weightless. Any objects he emptied from his pocket and let loose would float alongside him. "Looking at it another way Einstein imagined a man in an enclosed chamber floating in deep space 'far removed from stars and other appreciable masses.' He would experience the same perceptions of weightlessness. 'Gravitation naturally does not exist for this observer. He must fasten himself with strings to the floor otherwise the slightest impact against the floor will cause him to rise slowly towards the ceiling.' "Then Einstein imagined that a rope was hooked onto the roof of the chamber and pulled up with a constant force. 'The chamber together with the observer then begin to move "upwards" with a uniformly accelerated motion.' The man inside will feel himself pressed to the floor. 'He is then standing in the chest in exactly the same way as anyone stands in a room of a house on our earth. The man in the chamber will come to the conclusion that he and the chest are in a gravitational field. Just then however he discovers the hook in the middle of the lid of the chest and the rope which is attached to it and he consequently comes to the conclusion that the chamber is suspended at rest in the gravitational field.' Einstein observed that inertial mass always equals gravitational mass and through his thought experiments concluded that "From this correspondence it follows that it is impossible to discover by experiment whether a given system of coordinates is accelerated or whether. the observed effects are due to a gravitational field." "Einstein called this 'the equivalence principle.' The local effects of gravity and of acceleration are equivalent. "In 1907 working against the deadline imposed by the Yearbook of Radioactivity and Electronics Einstein tacked on a fifth section to his article on relativity that sketched out his new ideas. He also came up with many predictions that could be tested including that light should be bent by gravity and that the wavelength of light emitted from a source with a large mass such as the sun should increase slightly in what has become known as the gravitational redshift. "It would take Einstein another eight years until November 1915 to work out the fundamentals of this theory and find the math to express it. Then it would take another four years before the most vivid of his predictions the extent to which gravity would bend light was verified by dramatic observations. But at least Einstein now had a vision one that started him on the road toward one of the most elegant and impressive achievements in the history of physics: the general theory of relativity" Isaacson Einstein 145-49. Weil in his bibliography also notes that "On p.443 are probably the first explicit statements both of the equivalence of inertial and gravitational mass and of the equation for mass in terms of energy now regarded as the theoretical basis for the release of atomic energy." Weil 21. Although Einstein submitted the paper on 4 December 1907 it wasn't published until the January 22 issue of the Jarbuch. Note: There was a very short "Correction" in a subsequent issue not included here. IN: Jahrbuch der Radioactivität under Electronik Vierter Band - 4. Heft No. 16 pp. 411-462. Leipzig: S. Hirzel 1908. Octavo original wrappers; handsome custom box. Light wear to wrappers and split to spine; text fine with Einstein paper largely unopened. AN EXTREMELY RARE COPY IN ORIGINAL WRAPPERS OF ONE OF EINSTEIN'S MOST IMPORTANT PAPERS. S. Hirzel unknown books
1912réf. 2508Paris: Gauthier-Villars 1912. First edition. Original wrappers custom box. Very Good. RARE FIRST EDITION IN ORIGINAL WRAPPERS OF THE REPORTS FROM THE HISTORIC FIRST SOLVAY CONFERENCE "THE FIRST INTERNATIONAL CONFERENCE IN PHYSICS EVER ORGANIZED" AND A CRITICAL MOMENT IN THE BIRTH OF QUANTUM PHYSICS. In the short time that followed Planck's hypothesis of the universal constant that would bear his name the greatest minds in physics were largely at a loss about how to deal with the bizarre theoretical results that followed let alone the experimental results which confirmed them!. Much of the focus at the time was on black-body radiation including work by Planck himself as well as Lorentz Rayleigh and Jeans. However shortly before the first Solvay conference a young Einstein had also started investigating the related question of materials' specific heat. Kuhn. "The purpose of the first Solvay Conference was thus two-fold: first there was the need to examine whether classical theories molecular-kinetic theory and electrodynamics could in some undiscovered ways provide an explanation of the problem of black-body radiation and of the specific heat of polyatomic substances at low temperatures; secondly to consider phenomena in which the theory of quanta could be successfully used." Mehra. Underlying these questions was the more fundamental mystery of how to interpret the existence of the Planck constant. There were two camps both of which were represented at the conference. Planck's took the constant to indicate some fundamental constraint on the radiative processes of emission and absorption. For example "Sommerfeld introduced a version of the quantum hypothesis which he considered to be compatible with classical electrodynamics. He postulated that in 'every purely molecular process' a quantized quantity of action is exchanged." Staumann. Einstein's camp on the other hand took the quantum of action to represent the physicality of a perhaps pseudo-corpuscular theory of energy exchange - his photons of light. Although the debates that followed the lectures included in the proceedings did not rise to the famous heated exchange that Einstein would have with Bohr at the 1927 Solvay conference we do see some of the young Einstein's hotheadedness as he opens the debate following Planck's plenary lecture: "What I find strange about the way Mr. Planck applies Boltzmann's equation is that he introduces a state probability W without giving this quantity a physical definition. If one proceeds in such a way then to begin with Boltzmann's equation does not have a physical meaning." As translated by Straumann. It would take another 14 years for quantum mechanics to be fully formalized but the first Solvay conference represents a pivotal point in quantum history: "During 1911 the situation changed quickly. Articles that applied the quantum to other topics then outnumbered those on blackbody radiation for the first time and some were backed by impressive experimental evidence. In part because of that evidence physicists like Planck and Lorentz who had previously taken the constant h to be characteristic only of the radiation problem began to consider additional areas in which others had earlier staked quantum claims." Kuhn. Albert Einstein and the Solvay Conference: Among the most renown scientists of the day - including Ernest Rutherford Marie Curie and Max Planck - Einstein made quite an impression. At age 32 he was the second youngest participant in the conference. The youngest was British physicist Frederick Lindemann later to become scientific adviser to Winston Churchill. Although "Einstein had already published so many masterpieces none had actually been put to the test and his theories were looked on rather as tours de force than as definitive additions to knowledge. But his pre-eminence among the twelve greatest theoretical physicists of the day was clear to any unprejudiced observer." Frederick Lindemann quoted in Brian. References: Headline quote from the Solvay Institute website. Kuhn T. 1978 Black Body Theory and the Quantum Discontinuity 1894-1912. University of Chicago Press. Mehra J. 1975 The Solvay Conferences on Physics: Aspects of the Development of Physics Since 1911. Straumann N. 2011. On the first Solvay Congress in 1911. The European Physical Journal H 363 379-399. Denis Brian Einstein: A Life p.82. Paris: Gauthier-Villars 1912. Octavo original wrappers; custom box. Splits to top and bottom joint of upper wrapper two creases to front wrapper. Text in fine condition largely unopened. FIRST PRINTINGS IN ORIGINAL WRAPPERS ARE EXTREMELY SCARCE. Gauthier-Villars unknown books
1943réf. 2376Princeton NJ: np 1943. First edition. nb. Fine. EINSTEIN OFFERS STRONG AND PRESCIENT WORDS OF ENCOURAGEMENT TO THE LEADER OF THE NAACP IN THE FIGHT AGAINST RACIAL SEGREGATION AND DISCRIMINATION IN THE UNITED STATES. Background: Einstein's fight against racial discrimination in the United States: The imperative "to protect the rights of the individual. was Einstein's most fundamental political tenet. Individualism and freedom were necessary for creative art and science to flourish. Personally politically and professionally he was repulsed by any restraints. "That is why he remained outspoken about racial discrimination in America. As a Jew who had grown up in Germany Einstein was acutely sensitive to such discrimination. 'The more I feel an American the more this situation pains me' he wrote in an essay called 'The Negro Question' for the January 1946 issue of Pageant magazine. 'I can escape the feeling of complicity in it only by speaking out.'" Isaacson Albert Einstein 505. Even more directly in his 1946 commencement speech to Lincoln University the first degree-granting Historically Black College and University HBCU in the United States Einstein strongly denounced segregation as "an American tradition which is uncritically handed down from one generation to the next" noting that "There is separation of colored people from white people in the United States. That separation is not a disease of colored people. It is a disease of white people. I do not intend to be quiet about it." This remarkable letter - from 1943 - is one of the earliest examples of his interest in condemning racism in the United States. The letter: Dated 22 September 1943 and handwritten on his embossed Mercer Street Princeton letterhead Einstein writes in English to Walter F. White the enormously influential African-American civil rights leader who led the NAACP from 1929-1955 praising him for his work and revealing his own awareness of and frustrations with racism and prejudice in America. The text reads in full: Dear Mr. White: I have been quite impressed by the address you delivered some years ago at a meeting of the Princeton Branch of the National Association for the Advancement of Colored People. I know how hard it is to awaken the conscience even of good-hearted and well-meaning people when deep rooted prejudices are in the way. It is a great work indeed which you are doing relentlessly for the betterment of the living conditions of our Colored fellow-citizens for justice and for the accomplishment of national unity of the American people. With sincere respect and kind wishes Yours Albert Einstein ------------- On April 28 1940 White was the keynote speaker at "an inter-racial meeting sponsored by the Princeton branch of the National Association for the Advancement of Colored People" where his topic was "What Happens to Democracy When It Encounters the Color Line." Princeton Herald April 26 1940. At the time Princeton did not admit African Americans and the community was debating the question of whether or not to end segregation at the university. Princeton in fact did not admit its first African-American student until the fall of 1947. Einstein - writing in 1943 - notes that he heard White speak "some years ago". Something clearly must have deeply impressed Einstein about White's speech for him to write this thoughtful letter to White over three years after the event. Note: In addition to its content this apparently unpublished letter is also remarkable for being one of the very few letters Einstein hand-wrote in English during this period as German was still very much his preferred tongue. Princeton: September 22 1943. One page on Einstein's embossed Mercer Street Princeton letterhead 7.25x10 in visible handsomely matted and framed with a photograph of Einstein. Fine condition. np unknown books