What I have learned is how much use there is of Blackberrys underground and cell phone above ground. I am not sure if this is sad or just a taste of the Jetsons. Lisa commented that I do not see trees and flowers etc. I do, but less time than I commute.
Subways are so much more inspiring than the Long Island Railroad. Less homogeneous population and the car seating and crowds enhance photo opportunities. I am enjoying finding beauty amidst the noise and rush.