Rock on top of another rock
Sculpture in the grounds of the Serpentine Gallery by Swiss artists Fischli/Weiss. It is based on a Norwegian idea that he simplest thing you can do to assert yourself in a landscape is to put one rock on top of another. I guess it therefore figures that it’s a bigger gesture if they are big rocks! I did like this though it just sits there being what it is while people queue up to take their photo next to it!