Micro/macro cosmos

I often observe that the largest of things in the Universe are reflected in the smallest, and I find it true in the landscape of Earth. Nature, the greatest and most prolific pattern generator we know, often repeats segments of pattern over and over, sometimes on a grand scale, sometimes on a small. Playing with my digital camera today, I noted the cracked earth after the dryi up from a recent rain reminded me immediately of a river delta, so I took some photos and played with them digitally and this is what came up.