You can see why Barnett Newman, whose work is shown here was part of the style known as "this" field
In the first works featuring zips, the color fields are... [DOC] [TLE] Barnett Newman Biography, Art, and Analysis of Works | The Art Story [PAR] Artworks and analysis: Barnett Newman's works of large fields of color and ... "It is 
our function as artists to make the spectator see the world our way not his way.