I took this picture in 2002 in Austria, or maybe it was 2003...
It has always faszinated me since.
Of course, it is a footprint of a horseshoe, that is a fact.
The question is
HOW DO YOU SEE IT ?
WHAT DO YOU SEE ?
Do you see it "deep", meaning normal,
as an imprint in the dirt,
left by a horseshoe?
Or do you see it
if the "horseshoe" would lay
ON TOP of the dirt...?
Or can you even see it both ways???
Try it for yourself!