Here, somewhere in the Russian Tundra, Google Earth lets you see how the river has changed course countless times, leaving all sorts of slowly disappearing scars in the landscape. Really wild and another great starting point for a painter to just let his brush do the painting. The result may appear like a COBRA abstract, but isn't all that far removed from reality. (http://www.absolutearts.com/painting_oil/evert_schut-changing_tundra-1231073902.html)