Ha! I enjoyed those answers. I'd never heard of Andreas Feininger or Sebastiao Salgado, and after looking up some of their images on Google, I'm certainly glad I've heard of them now.
I have a question for mr.John - I think this picture from your Montreal Noir thread is one of the best I've seen on this forum - and wouldn't look out of place alongside some of the pictures by the two photographers mentioned above. What were you aiming for when you took the picture? Were you just concentrating on the patterns made by people's breath, or were you taking a people shot, and realised the patterns after you took it?
http://forum.skyscraperpage.com/showthread.php?t=176312
mr.John, Skyscraperpage Forum