Hey Commuter Challenge enthusiasts! Check out the book Pedal Power: The Quiet Rise of the Bicycle in American Public Life. DePaul University Professor J. Harry Wray takes a look at how the simple act of riding a bike may impact perceptions of the world. Professor Wray says, "Because the world is experienced in a different way on a bike than it is in a car, the rider inevitably thinks of that world differently than does the driver." (page 18). The author had the idea for the "Biking and Politics" class in which he and his students ride 35 miles through the South and West side of Chicago.