Photo: Doron [wikipedia]
What if M.C. Escher designed a real life building? It'd probably be something like the Chand Baori stepwell near Jaipur, India. The amazing 13-stories well was built in the 9th century and has 3,500 narrow steps. Don't fall - at 100 feet (~30 m) deep, it's a long way down.
Oddity Central has more: Link - via Scribal Terror
BTW. The Fall is so good.
CGI sucks, there is enough awesome shit in the world to do without.
Can't wait for that guys next movie, I hope he does a movie based off of the obscure science fiction series The Golden Age.
If M. C. Escher WERE an architect, not WAS.
--TwoDragons