Max Ernst (2 April 1891 – 1 April 1976) was a German (naturalised American in 1948 and French in 1958) painter, sculptor, graphic artist, and poet. A prolific artist, Ernst was a primary pioneer of the Dada movement and surrealism. He had no formal artistic training, but his experimental attitude toward the making of art resulted in his invention of frottage—a technique that uses pencil rubbings of objects as a source of images—and grattage, an analogous technique in which paint is scraped across canvas to reveal the imprints of the objects placed beneath. He is also noted for his novels consisting of collages.
Albert Namatjira was an Australian Arrente artist largely credited with pioneering contemporary indigenous Australian art and popularizing it worldwide. Namatjira was born on July 28, 1902 in Alice Springs, Australia and adopted Christianity at an early age, dividing his cultural upbringing between a Western and Aboriginal one. He was taught to paint by Rex Batterbee while he guided the artist around Central Australia and had his first solo show two years later in Melbourne, becoming an overnight sensation. His paintings often depict color-contrasted landscapes: purple rolling mountains in… more