Only a quarter? I recently started my own company. I needed a logo. I am in Arizona, and wanted something 'sun' related. I ended up with a child-like 'sun' drawing, something a 3 year old might draw - intentionally un-sophisticated, a spiral with 'rays' coming out of it. It ended up looking almost exactly like a symbol I saw in some compilation, like the one provided here, supposedly all 'satanic' or similar.

There are only a few 'basic shapes' that have been used throughout history - circles, ovals, squares, triangles, spirals, etc. These are shapes any human will come up with, given a pen and paper (or chisel and stone). The fact that scumbag pedo's and satanists ALSO have adopted and used these symbols is really beside the point.