Relativity. In the lithograph
"Relativity," the artist demonstrates how our vision can play tricks on us.
A room full of staircases runs every which way - right side up, sideways and
Maurits Cornelis Escher (1897-1972), was a Dutch
graphic artist known for his unique and fascinating works of art that
explore and exhibit a wide range of mathematical ideas and geometric
constructions, explorations of infinity, architecture, and tessellations, mosaics of repetitive designs in which positive and
negative images interconnect and sometimes blend into one another.
Relativity by Escher.