"Relativity", 1953 (lithograph) by M.C. Escher This is perhaps Escher's best-known print on the theme of relativity. It also is a fine example of Escher's focus on unusual, and often conflicting, points of view.
escher / "ascending and descending" 1960 / I LOVE the crossover between mathematics and art. Escher was very influenced by the mathematician Roger Penrose, which is seen here in his rendition of the 'Penrose steps'.
The iconic image of MC Escher's Reptiles lithograph from 1943 has become part of a global cultural legacy. This is particularly true in the technology world where it not only explores tessellations in Mathematics, but also dabbles in a playful absurdity.