Carla - I was telling you about how Julian Beevers street drawings look weird and distorted from the opposite side... Scroll about half way down this page: http://users.skynet.be/J.Beever/pave.htm You will see the girl in the swimming pool. Next to it is the same drawing from the other side of the street. Also on the same row, the globe from both sides. How in the world does he calculate this stuff? It's beyond astounding. I'm glad you mentioned him Carla. He has done some new stuff since I last looked! To everyone - I know this has been posted before here, but it's worth a second viewing!