
The film opens on one of the more
surreal shots which pepper the film in amongst the more traditional fare. We
see a cameraman setting up his tripod on top of a giant camera which forms the
ground upon which he stands. This is the first of many examples of double
exposure used in the film and the camera trickery extends to the boundaries of
what was possible in the late 1920s over the next hour. I remember watching
Buster Keaton’s 1924 movie Sherlock, Jr
recently and being enamoured with his mastery of camera slight of hand but
Keaton’s noble efforts look like potato prints to Vertov’s Mona Lisa.