Metaphors are inevitable core elements of the conceptual schemes that shape our thinking and behavior. Traditionally, nature is interpreted in terms of agential metaphors such as ghosts, gods, witches and angels. Science, in contrast, is characterized by contra-intuitive, mechanistic thinking and machine metaphors. Modern societies nevertheless remain, to a certain extent, in the grip of powerful agential tropes. It will be argued that they are one of the obstacles that stand in the way of both reaping the full benefits of modern science and of meeting two of the biggest challenges we have ever faced: overpopulation and climate change. Or, put differrently, they are one of the reasons why there is a problematic mismatch between our modern "...