Hard edge

This work phase (1966-69) introduces geometry and constructibility (but not yet the computer) into Mohr’s work. In a subjective selection process, geometric elements influenced by electronic and other technical signs are created and distributed over the entire pictorial surface. They are mobile signs, that means, they are exchangeable signs. Since all signs (forms) are surrounded by a pictorial force, they create in their juxtaposition a network of abstract visual tension.