The technique relies on the ability of the eye and mind of the viewer to blend the color spots into a fuller range of tones. It is related to Divisionism, a more technical variant of the method. Divisionism is concerned with color theory, whereas pointillism is more focused on the specific style of brushwork used to apply the paint.[1] It is a technique with few serious practitioners today,[3] and is notably seen in the works of Seurat, Signac and Cross. However, see also Andy Warhol's early works, and Pop Art.