What technique does Georges Seurat use in "A Sunday on the La Grande Jatte"?

Georges Seurat's "A Sunday on the La Grande Jatte" exemplifies the technique of Pointillism, which he pioneered as a method of applying paint in distinct dots or strokes of color. This technique allows for a unique visual effect where the viewer's eye blends the colors optically rather than physically mixing the pigments on the palette. Because of this method, the painting achieves a vibrant luminosity and richness in color as the discrete points create a dynamic interaction between light and the environment.

Pointillism is a distinct departure from traditional painting techniques that emphasize blending and smooth transitions. In contrast, Seurat's composition uses meticulous placement of the dots to create not only the forms of the figures and the landscape but also the play of light and shadow throughout the scene. This systematic approach reflects the scientific exploration of color theory and optics during the late 19th century, which greatly influenced Seurat's work.

By employing Pointillism, Seurat was able to capture the essence of modern life in a uniquely innovative manner, showcasing the potential for color to express emotion and atmosphere.