Roberto Antonio Sebastián Matta Echaurren was born on November 11, 1911 in Santiago, Chile. Matta was educated in his native country as an architect and interior designer at the Sacré Coeur Jesuit
College and at the Catholic University of Santiago, from 1929-31. In 1933 he became a Merchant Marine which enabled him to leave Santiago and travel to Europe. From 1933-34 he worked in Paris as an atelier for famed-architect LeCorbusier. At the end of 1934 Matta visited Spain, where he met the poet and playwright Federico García Lorca, who through a letter, introduced young Roberto to Salvador Dalí. Dali in turn encouraged Matta to show some of his drawings to Andre Breton.
Matta's acquaintance with Dali and Breton strongly influenced his artistic formation and subsequently connected him to the Surrealist movement, which he officially joined in 1937. He was in London for a short period in 1936 and worked with Walter Gropius and László Moholy-Nagy. Matta's employment with the architects of the Spanish Republican pavilion at the Paris International Exhibition (1937) exposed him to Picasso's Guernica (1937; Madrid, Prado) which greatly impressed him and influenced him in his work. At this time, he was introduced to the work of Marcel Duchamp, whom he met not long after. He later went to Scandinavia where he met the architect Alvar Aalto and then to Russia where he worked on housing design projects.
The summer of 1938 marks the evolution of Matta's work from drawing to painting. Roberto completed his first inscape oil paintings while in Brittany and working with Gordon Onslow Ford in Brittany. Forced to leave Europe with the outbreak of war, Roberto arrived in New York in the Fall of 1938. In an article by Kathy Zimmerer of Latin American Masters, Beverly Hills, she describes Crucifiction  as: "evolving biomorphic forms that mutate and flow across the surface of the canvas Matta's fluid realm of space cushions their journey. His luminous palette of deep crimson, yellow, blue and black, defines and outlines the organic forms as they undergo metamorphoses."
Crucifiction is representative of a non-figurative period of Matta's work where he developed his palette and use of color to create energized forms and space. Consistent with his later works and with Surrealist theories of practice, Matta began his exploration of the visionary landscape of the subconscious. Matta looked to his friend and mentor Yves Tanguay whose works recall the hellscapes and allegories of 15th and 16th century Dutch artists such as Bosch or Bruegel. In addition, both Matta and Tanguay create a universe that is simultaneously firey and chilly that is often connected to their own social consciousness of the on-going war in Europe. Canady in "Mainstreams of Monder Art", describes Matta's composition versus Tanguay's as have a "more diagrammatic composition [possibly a result of his architectural training] where a kind of astral geometry organizes the holocaust."
In addition to Tanguay's strong influence, there are parallels between Picasso's Guernica and Matta's Crucifixion. Both works of art motivated by their respecitve spiritual and social consciousness. In Guernica, Picasso emphasizes the "spiritual hideousness of which mankind is generaly capable". Matta focuses on the spiritual affect of the machinations of war. The visual landscape he creates connects us to each other, implying that when we declare war on others, we are really waging war with ourselves. These ideas are embodied in fluid forms and in their fluidity, texture, and contrast. Matta's style and willing exploration of the surrealist philosophy of automatic composition heavily influenced the development of the Abstract Expressionist school and their exploration of Action painting.
Roberto Matta first exhibited in the Julian Levy Gallery, New York in 1940. The 40's signified the re-entry of the human figure in Matta's compositions creating a compositional dialogue of Man vs. the Machine. The forms he created were organic and existed in symbiotic relationships with machines.
In 1947, Matta was expelled from the surrealists. By 1950's and 60's he established homes in Rome, Paris, and London. Roberto visited Cuba in 1960's to work with art students. 1962 awarded the Marzotto Prize for La Question Djamilla, inspired by the Spanish Civil War. His work of the 1960's tended to have distinct political and spiritual intentions. Much of his work consisted themes related to events occurring such places as Vietnam, Santo Domingo, and Alabama. An exhibition of 1968 at the Iolas Gallery in New York displayed much of this work.
The 1960's marked not only a change in his themes, but in his style. He found influence in contemporary culture while remaining close to his Surrealist roots. His work can generally be split into two areas: cosmic and apocalyptic paintings. Elle s'y Gare, is an example of the cosmic arena and what Andre Breton called "absolute automatism". The idea of automatism was a key element of the Surrealist movement, which emphasized the suppression of conscious control over a composition in order to give free reign to the unconscious imagery and associations. Matta used automatism in a manner that allowed one form to give rise to another until unification was achieved or until further elaboration destroyed the composition. These "chance" compositions are exploited with a fully conscious purpose. The artist takes over.
As Chilean painter, printmaker and draughtsman, Matta left Chile as a young man and did not like to be thought of as a "Latin American" artist. He was certainly one of the few Surrealist artists to take on political, social, and spiritual themes directly and without abandoning the biomorphic mutations he is known for and without resorting to social realism.