The ESP Timeline (one of the site's most popular features) has been completely updated to allow the user to select (using the timeline controls above each column) different topics for the left and right sides of the display.
New Left Column
New Left Column
New Right Column
New Right Column
Sculpture by Raoul Hausmann: Mechanischer Kopf (Der Geist Unserer Zeit) — "The Mechanical Head (The Spirit of Our Time)" is the only surviving assemblage that Hausmann produced around 1919-20. Constructed from a hairdresser's wig-making dummy, the piece has various measuring devices attached including a ruler, a pocket watch mechanism, a typewriter, some camera segments and a crocodile wallet. "Der Geist Unserer Zeit — Mechanischer Kopf specifically evokes the philosopher George Wilhelm Friedrich Hegel. For Hegel...everything is mind. Among Hegel's disciples and critics was Karl Marx. Hausmann's sculpture might be seen as an aggressively Marxist reversal of Hegel: this is a head whose "thoughts" are materially determined by objects literally fixed to it. However, there are deeper targets in western culture that give this modern masterpiece its force. Hausmann turns inside out the notion of the head as seat of reason, an assumption that lies behind the European fascination with the portrait. He reveals a head that is penetrated and governed by brute external forces.
Women gain the right to vote in the United States.
The Russian Civil War ends in victory for the Bolsheviks.
Anatole France awarded the Nobel Prize in Literature "in recognition of his brilliant literary achievements, characterized as they are by a nobility of style, a profound human sympathy, grace, and a true Gallic temperament".
Assemblage by Kurt Schwitters: Merzpicture 46A. The Skittle Picture — an early example of Schitters' assemblages in which two and three dimensional objects are combined. The word "Merz," which Schwitters used to describe his art practice as well as his individual pieces, is a nonsensical word, like Dada, that Schwitters culled from the word "commerz", the meaning of which he described as follows: "In the war, things were in terrible turmoil. What I had learned at the academy was of no use to me.... Everything had broken down and new things had to be made out of the fragments; and this is Merz". In his Merzpictures, which have been called "psychological collages," he arranged found objects — usually detritus — in simple compositions that transformed trash into beautiful works of art. Whether the materials were string, a ticket stub, or a chess piece, Schwitters considered them to be equal with any traditional art material. Merz, however, is not ideological, dogmatic, hostile, or political as is much of Dada art.
Painting by Max Ernst: The Elephant Celebes (or short Celebes) is among the most famous of Ernst's early surrealist works and "undoubtedly the first masterpiece of Surrealist painting in the de Chirico tradition." It combines the vivid dreamlike atmosphere of Surrealism with the collage aspects of Dada. The painting attempts to apply Dada's collage effects to simulate different materials. Ernst's realistic portrayal of the constituent elements produces a hallucinatory effect that he associated with collage, and was trying to achieve in this painting. Regarding the art of collage, Ernst said, "It is the systematic exploitation of the coincidental or artificially provoked encounter of two of more unrelated realities on an apparently inappropriate plane and the spark of poetry created by the proximity of these realities."
Fossil mammal expert William Diller Matthew suggests dinosaurs were driven extinct by mountain building, continental uplift and replacement by mammals.
Miners at Broken Hill in the British colony of Northern Rhodesia, Africa, find leg bones and a skull that will later be classified as Homo heidelbergensis.
James Joyce publishes Ulysses and T. S. Eliot publishes The Wasteland, two significant works in the new literary movement called modernism.
Painting by Paul Klee: Twittering Machine (Die Zwitscher-Maschine). Like other artworks by Klee, it blends biology and machinery, depicting a loosely sketched group of birds on a wire or branch connected to a hand-crank. Interpretations of the work vary widely: it has been perceived as a nightmarish lure for the viewer or a depiction of the helplessness of the artist, but also as a triumph of nature over mechanical pursuits. It has been seen as a visual representation of the mechanics of sound. Originally displayed in Germany, the image was declared "degenerate art" by Adolf Hitler in 1933 and sold by the Nazi Party to an art dealer in 1939, whence it made its way to New York. One of the better known of more than 9,000 works produced by Klee, it is among the more famous images of the New York Museum of Modern Art (MoMA). It has inspired several musical compositions and, according to a 1987 magazine profile in New York Magazine, has been a popular piece to hang in children's bedrooms.
Lillian V. Morgan discovers attached-X chromosomes in Drosophila.
The American Museum of Natural History begins a series of excavations in central Mongolia, led by Roy Chapman Andrews. Hoping to find fossil human remains, Chapman's team instead finds dinosaurs.
The Dyer Anti-Lynching Bill (first introduced by St. Louis congressman Leonidas Dyer in 1918), making lynching a federal offense, passes the US House of Representatives but fails in the US Senate.
Kodak makes 35 mm panchromatic motion picture film available as a regular stock.
A. E. Boycott and C. Diver describe "delayed" Mendelian inheritance controlling the direction of the coiling of the shell in the snail Limnea peregra. A. H. Sturtevant suggests that the direction of coiling of the Limnea shell is determined by the character of the ooplasm, which is in turn controlled by the mother's genotype.
C. B. Bridges discovers chromosomal translocations in Drosophila.
Jesuit priests Émile Lincent and Pierre Teilhard de Chardin discover ancient stone tools at Shuidonggou, China. Their discoveries resemble those of the Middle Paleolithic industry in Europe.
Harding dies in office.
Integrated Circuit Co-Inventor Jack Kilby is Born
Harold Edgerton invents the xenon flash lamp for strobe photography.
The 16 mm amateur motion picture format is introduced by Kodak. Their Cine-Kodak camera uses reversal film and all 16 mm is on an acetate (safety) base.
Adolf Hitler's attempted coup d'état (the Beer Hall Putsch) in Munich fails. Hitler is imprisoned for eight months
Photograph by Man Ray: Le Violon d'Ingres, a surrealistic photograph inspired by La Baigneuse Valpinçon, an 1808 painting by Jean-Auguste-Dominique Ingres. The model is Alice Ernestine Prin (nicknamed Queen of Montparnasse, and often known as Kiki de Montparnasse), a French artist's model, nightclub singer, actress, memoirist, and painter. She flourished in, and helped define, the liberated culture of Paris in the 1920s. As an artist's model and Parisian sophisticate, she appeared often as the subject of paintings and sculpture.
Painting by Joan Miró: The Harlequin's Carnival (Spanish: Carnaval de Arlequín) is an oil painting rendered by Joan Miró between 1924 and 1925. It is one of the most outstanding surrealist paintings of the artist, and it is preserved in the AlbrightKnox Art Gallery, Buffalo. Created between 1924 and 1925, Harlequins Carnival is one of Mirós best-known pieces. Harlequin is the name of an Italian comic theater character, generally identified by his checkered costume. The carnival in the title of the painting may refer to Mardi Gras, the celebration that occurs before the fasting of Lent begins.
Winifred Goldring publishes a description of a fossil forest discovered during excavations for the Gilboa Dam. Dating from the Devonian Period, the site will become known as the world's oldest fossil forest.
C-T-R becomes IBM
Gandhi undertakes his 21-day fast to protest feuds between Hindus and Muslims in India.
The film adaptation of Sir Arthur Conan Doyle's dinosaurs-and-cavemen fantasy The Lost World premieres.
Painting by Joan JMiró: The Birth of the World depicts "a sort of genesis" — the amorphous beginnings of life. To make this work, Miró poured, brushed, and flung paint on an unevenly primed canvas so that the paint soaked in some areas and rested on top in others. Atop this relatively uncontrolled application of paint, he added lines and shapes he had previously planned in studies. The bird or kite, shooting star, balloon, and figure with white head may all seem somehow familiar, yet their association is illogical. Describing his method, Miró said, "Rather than setting out to paint something I began painting and as I paint the picture begins to assert itself, or suggest itself under my brush.... The first stage is free, unconscious." — like other Surrealists, Miró derived much inspiration from psychoanalyst Sigmund Freud's theories on dreams and the workings of the subconscious mind.
Tennessee schoolteacher John Thomas Scopes is tried for teaching evolution in the famous "Scopes Monkey Trial." Two-time presidential candidate William Jennings Bryan leads the prosecution. Labor lawyer Clarence Darrow leads the defense and goads Bryan into declaring that humans are not mammals. The conviction will be overturned on a technicality, and the anti- evolution law will remain on the books for decades.
A. H. Sturtevant analyzes the Bar-eye phenomenon in Drosophila and discovers position effect.
Francis Turville-Petre finds Galilee Man, the first fossil hominid discovered in Western Asia. The fossil will later be dated to more than 250,000 years old, and classified as neither modern Homo sapiens nor Neanderthal.
Raymond Dart publishes a description of the "Taung Child," a hominid child's skull from Africa. He classifies it as Australopithecus africanus and concludes that it's the missing link between humans and apes.
On September 9, Ossian Sweet, a Detroit physician, is arrested for murder after he and his family kill a member of a white mob while defending their home. The Sweet family is represented by Clarence Darrow and they are acquitted of the charge.
First patent for a transistor in Canada lodged
January 1925 Douglas Engelbart is Born
Supercomputer Pioneer Seymour Cray is Born
The Leica I 35mm still camera was introduced at the Leipzig Spring Fair in Germany, thereby launching the 35mm format for portable photography.
Hitler reorganizes the Nazi party and publishes volume one of Mein Kampf.
Ibn Saud of Najd conquers Hijaz and forms Saudi Arabia.
Grazia Deledda awarded the Nobel Prize in Literature "for her idealistically inspired writings which with plastic clarity picture the life on her native island and with depth and sympathy deal with human problems in general".
Painting by Otto Dix: "Bildnis der Journalistin Sylvia von Harden" (Portrait of the Journalist Sylvia von Harden, 1926). Sylvia von Harden was a German journalist and poet. During her career as a journalist, she wrote for many newspapers in Germany and England. An ambivalent image of the New Woman, it depicts von Harden with bobbed hair and monocle, seated at a cafe table with a cigarette in her hand and a cocktail in front of her. This painting is recreated in an opening scene of the 1972 film Cabaret. In 1959, von Harden wrote an article, "Erinnerungen an Otto Dix" ("Memories of Otto Dix"), in which she described the genesis of the portrait. Dix had met her on the street, and declared: 'I must paint you! I simply must! ... You are representative of an entire epoch!' 'So, you want to paint my lacklustre eyes, my ornate ears, my long nose, my thin lips; you want to paint my long hands, my short legs, my big feet — things which can only scare people off and delight no-one?' 'You have brilliantly characterized yourself, and all that will lead to a portrait representative of an epoch concerned not with the outward beauty of a woman but rather with her psychological condition.' The painting, an important example of the New Objectivity movement, is now in the Musée National d'Art Moderne, Centre Georges Pompidou, Paris.
A. H. Sturtevant finds the first inversion in Drosophila.
Harvard geology professor William Morris Davis publishes a paper entitled The Value of Outrageous Geological Hypotheses warning against quick dismissal of new ideas. The paper will become famous.
Kodak introduces its 35 mm Motion Picture Duplicating Film for duplicate negatives. Previously, motion picture studios used a second camera alongside the primary camera to create a duplicate negative.
Hirohito takes over the Japanese throne upon the death of his father, Yoshihito.
Mussolini takes total control in Italy, banning all opposition.
Painting by Paul Klee: Prestidigitator (Conjuring Trick). Klee's highly individual style was influenced by movements in art that included Expressionism, Cubism, and Surrealism. Klee was a natural draftsman who experimented with and eventually deeply explored color theory, writing about it extensively; his lectures Writings on Form and Design Theory (Schriften zur Form und Gestaltungslehre), published in English as the Paul Klee Notebooks, are held to be as important for modern art as Leonardo da Vinci's A Treatise on Painting for the Renaissance.
Bernard O. Dodge initiates genetic studies on Neurospora.
H. J. Muller reports the artificial induction of mutations in Drosophila by x-rays.
J. B. S. Haldane suggests that the genes known to control certain coat colors in various rodents and carnivores may be evolutionarily homologous.
Excavations in Kent's Cavern in southern England turn up a fragment of a human upper jaw, roughly 43,000 years old. Arthur Keith will provisionally identify it as anatomically modern human, and this finding will be confirmed in a 2011 study.
Johns Hopkins University biologist Raymond Pearl publishes an article entitled "Why Lazy People Live the Longest." He will expand on this rate- of-living hypothesis in a book the next year, arguing that a faster rate of biochemical reactions leads to a shorter lifespan. This hypothesis is quickly dismissed and generally considered buncombe. Later, however, Donald Trump, the 45th president of the United States will be discovered to hold similar views.
(no entry for this year)
Frederick Griffith discovers type-transformation of pneumococci. This lays the foundation for the work of Avery, MacLeod, and McCarthy (1944).
L. J. Stadler reports the artificial induction of mutations in maize, and demonstrates that the dose-frequency curve is linear.
In a letter to Science, Louise Sudbury states that fossil plants, Cycadeoidea Etrusca, were collected by Etruscans over 4,000 years ago.
In trying to piece together a Burgess Shale organism over 500 million years old, Danish zoologist K. L. Henriksen glues an Anomalocaris appendage to a Tuzoia carapace to make what he thinks is a reasonable looking shrimp-like animal. This mistaken interpretation will persist for years.
John Henry Pull, a postman and amateur archaeologist, finds fossil urchins in two separate Neolithic burial sites. His efforts to publish on his findings, however, will be thwarted due to his pedestrian background.
Wings wins Academy Award for best picture. The silent film about World War I soldiers and their girls back home provided intimacy and spectacle, including aviation sequences that are still impressive. For the first six ceremonies, the Academy did not use the calendar year, which is why the dates are a little confusing.
Introduction of 80-columns card format
Surrealism goes to the movies, with Un Chien Andalou (An Andalusian Dog), a 1929 silent surrealist short film by the Spanish director Luis Buñuel and artist Salvador Dalí. It was Buñuel's first film and was initially released in 1929 with a limited showing at Studio des Ursulines in Paris, but became popular and ran for eight months. Un Chien Andalou has no plot in the conventional sense of the word. The chronology of the film is disjointed, jumping from the initial "once upon a time" to "eight years later" without the events or characters changing very much. It uses dream logic in narrative flow that can be described in terms of then-popular Freudian free association, presenting a series of tenuously related scenes. The idea for the film began when Buñuel was working as an assistant director for Jean Epstein in France. Buñuel told Dalí at a restaurant one day about a dream in which a cloud sliced the moon in half "like a razor blade slicing through an eye". Dalí responded that he'd dreamed about a hand crawling with ants. Excitedly, Buñuel declared: "There's the film, let's go and make it.'" They were fascinated by what the psyche could create, and decided to write a script based on the concept of suppressed human emotions. In deliberate contrast to the approach taken by Jean Epstein and his peers, which was to never leave anything in their work to chance, with every aesthetic decision having a rational explanation and fitting clearly into the whole, Buñuel made clear throughout his writings that, between Dalí and himself, the only rule for the writing of the script was: "No idea or image that might lend itself to a rational explanation of any kind would be accepted." Buñuel also stated: "Nothing, in the film, symbolizes anything. The only method of investigation of the symbols would be, perhaps, psychoanalysis."
Painting by René Magritte: The Treachery of Images (French: La trahison des images, 1928–29, sometimes translated as The Treason of Images) shows a pipe. Below it, Magritte painted, "Ceci n'est pas une pipe.", French for "This is not a pipe." Magritte's comment: "The famous pipe. How people reproached me for it! And yet, could you stuff my pipe? No, it's just a representation, is it not? So if I had written on my picture 'This is a pipe', I'd have been lying!" The painting is sometimes given as an example of meta message conveyed by paralanguage. Compare with Korzybski's "The word is not the thing" and "The map is not the territory" or Freud's "Sometimes a cigar is just a cigar."
Painting by Wassily Kandinsky: Upward (Empor). Geometric abstraction, oil on cardboard.
Davidson Black announces the find of Sinanthropus pekinensis, or Peking Man, discovered at Zhoukoudian, China. Over the next several years, five nearly-complete skulls will be recovered from the same site. Peking Man will be lost, however, during World War II.
Estonian paleobiologist Alexander Audova publishes a paper rejecting racial senility as the cause of dinosaur extinction and instead pointing to environmental change.
The Broadway Melody wins Academy Award for best picture. It was the first talkie to win an Oscar, with the movies publicity bragging All talking! All dancing! All singing! That novelty made it a sensation, but the film is pretty creaky in modern times. There were no nominations that year, just an announcement of winners.
Herman Hollerith Died
Black Tuesday in New York signals the beginning of a worldwide economic crisis and the beginning of the Great Depression, when the US stock exchange collapses, losing $26 billion in value.
In the early 1990's, Robert Robbins was a faculty member at Johns Hopkins, where he directed the informatics core of GDB — the human gene-mapping database of the international human genome project. To share papers with colleagues around the world, he set up a small paper-sharing section on his personal web page. This small project evolved into The Electronic Scholarly Publishing Project.
In 1995, Robbins became the VP/IT of the Fred Hutchinson Cancer Research Center in Seattle, WA. Soon after arriving in Seattle, Robbins secured funding, through the ELSI component of the US Human Genome Project, to create the original ESP.ORG web site, with the formal goal of providing free, world-wide access to the literature of classical genetics.
Although the methods of molecular biology can seem almost magical to the uninitiated, the original techniques of classical genetics are readily appreciated by one and all: cross individuals that differ in some inherited trait, collect all of the progeny, score their attributes, and propose mechanisms to explain the patterns of inheritance observed.
In reading the early works of classical genetics, one is drawn, almost inexorably, into ever more complex models, until molecular explanations begin to seem both necessary and natural. At that point, the tools for understanding genome research are at hand. Assisting readers reach this point was the original goal of The Electronic Scholarly Publishing Project.
Usage of the site grew rapidly and has remained high. Faculty began to use the site for their assigned readings. Other on-line publishers, ranging from The New York Times to Nature referenced ESP materials in their own publications. Nobel laureates (e.g., Joshua Lederberg) regularly used the site and even wrote to suggest changes and improvements.
When the site began, no journals were making their early content available in digital format. As a result, ESP was obliged to digitize classic literature before it could be made available. For many important papers — such as Mendel's original paper or the first genetic map — ESP had to produce entirely new typeset versions of the works, if they were to be available in a high-quality format.
Early support from the DOE component of the Human Genome Project was critically important for getting the ESP project on a firm foundation. Since that funding ended (nearly 20 years ago), the project has been operated as a purely volunteer effort. Anyone wishing to assist in these efforts should send an email to Robbins.
With the development of methods for adding typeset side notes to PDF files, the ESP project now plans to add annotated versions of some classical papers to its holdings. We also plan to add new reference and pedagogical material. We have already started providing regularly updated, comprehensive bibliographies to the ESP.ORG site.
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