Who owns the rainbow? Who owns the clouds, the lakes, the trees, the autumnal leaves on a grapevine falling gently off an estate wall? You see, an animal won’t understand the concept of land ownership, for instance. A frog will come back to the same wintering pond but won’t ask us for permission to hibernate on our allotment plot. It will simply choose a safe spot to do so. If we “own” the rights to the plot, we claim the right to all Nature inhabiting it, but the frog – quite frankly – doesn’t care.