Until the 1950s, his work went almost unnoticed. By 1956, Escher had given his first important exposition, and was written up in Time magazine (Smith). Escher received world-wide recognition and reputation. Among his greatest admires were mathematical who recognized in his work principles (Smith). The remarkable part was that Escher received no formal mathematics education beyond secondary school. Escher work included two broad areas: the geometry od space, and the logic of space. Escher used various, of what one may call techniques within these broad areas. For instance, tessellations, polyhedra, the shape of space, logic of space, and self-reference. …show more content…
Tessellations are arrangements of closed shapes without overlapping and without gaps that completely cover the regular division of a plane. Escher took a special interest in what he called "metamorphoses," in which the shapes change and interact with each other, and at times even broke free of the plane itself. According to Smith, Escher's interest in tessellations began in 1936. Escher had traveled to Spain and viewed the tile patterns in the