The Luminous Landscape runs a great essey by Michael Reichmann called “Learning to See“. It discusses why there are so many websites that tell you everything and anything about the technology part of photography, and why theorical and vision-training resources are so rare. It also provides a few useful hints on how to train your photographic vision. Overall it is a nicely written piece which is easy and interesting to read. There is not so much new inforamation in there though.