"Escher+s+infinite+perspective"
![Achieving the Unachievable](https://image.tmdb.org/t/p/w300/hUqJ6WnBOcZjsPZJj6nH9mcxUgb.jpg)
Achieving the Unachievable
M.C. Escher is among the most intriguing of artists. In 1956 he challenged the laws of perspective with his graphic Print Gallery and his uncompleted master-piece quickly became the most puzzling enigma of modern art. Fifty years later, can mathematician Hendrik Lenstra complete it? Should he?