Western painting critic Robert Coates. Abstract expressionism, Action painting, and Color Field painting are synonymous with the New York School. Technically Surrealism was an important predecessor for Abstract expressionism with its emphasis on spontaneous, automatic or subconscious creation. Jackson Pollock's dripping paint onto a canvas laid on the floor is a technique that has its roots in the work of André Masson. Another important ear<nowiki>ly m</nowiki>anifestation of what came to be abstract expressionism is the work of American Northwest artist Mark Tobey, especially his "white writing" canvases, which, though generally not large in scale, anticipate the "all over" look of Pollock's drip
U. S. Jayawickrama U. S. Jayawickrama Upendra Srinath Jayawickrama (FRCP), is a Sri Lankan physician (endocrinologist) and an artist. He was the founder of the Diabetes Association of Sri Lanka and a professor of pharmacology at the North Colombo Medical College. Upendra Srinath Jayawickrama was the eldest of three siblings born into a family of lawyers on 29 January 1930. His father Alfred Sudrikku Jayawickrama was a solicitor practicing in the southern city of Galle, who belonged to a family that included several solicitors, advocates, queen's counsel judges and a minister of justice. His mother Bessie's elder brother T.C.P Fernando, was a district