If you or any of us take photos while tripping the shutter as we walk, can we say that we photographed the world in the sense of intended design? I think a case can be made if we design the paramaeters of shooting. And I think that is what Andrew did here. It is not totally random but random within a certain framework.
BTW, I like the second image best. And it is uncanny that I was thinking about posting images that are more like camera motion studies, less random in nature.
JMR