Look out Andy Goldsworthy

My son made this today. He's little.
I'm not sure, but I think it may be a post-modern, post-post minimalist, post-neo-realist, naturalist, fluxus movement based statement about the ebb and flow of life, creation and destruction, and industrialism wrapped up in a metaphor about the tree of the knowledge of good and evil. Or the tree of life. Not really sure about that.