began to speak only of the most recent on that summer day in 2003, River of Shadows: Eadweard Muybridge and the Technological Wild West, my book on the annihilation of time and space and the industrialization of everyday life. He cut me off soon after I mentioned Muybridge. “And have you heard about the very important Muybridge book that came out this year?” So caught up was I in my assigned role as ingénue that I was perfectly willing to entertain the possibility that another book on the same subject had come out simultaneously and I’d somehow missed it.

