Human Tracks on Slope

2015-06-24T09:38:32Z (GMT) by Peter Falkingham
<p>Human tracks made on a soil slope. What's interesting is that I don't think these were made by a single individual, but rather the gradual erosion of the substrate by successive people walking in the same area.  People choose to step on the previous impressions as they are flatter than the rest of the slope and provide a more level footing.</p>



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