Hi RD,
Profound is the word which comes to mind looking at your pictures. AOC is a revolution in seeing for it turns the very idea of art upside down by merging clutter and art. So far I have not been able to pin down the implications of such a radical idea but am sure it will lead to a lot of light.
The silent delible merger of footprints shade shadows soil has been captured in a subtle manner. One has to enter into the image as silently to hear the sounds of silence.
Thanks for sharing