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?
Tim Jenison, a Texas based inventor, attempts to solve one o...
Al Pacino's deeply-felt rumination on Shakespeare's signific...
Through deeply personal interviews with her siblings and an ...
