Even as a tiny thumbnail in the "Image Approval" file the strong multiple contrasts were evident. The purple head of the thistle against the black background, sure, but at that size the butterfly was unidentifiable as one. Instead it looked like a semi-transparent guitar pick had fallen on the image. It drew me, and enlargement was a nice surprise (I always view before I read). Should make for a very nice screen image.
If you've ever wanted to make a difference but found it hard to believe that one person could... check out the Kiva Team Caedes discussion thread and discover that anything is possible.
-Nik