Nothing could be manifested without being controlled.
Material nature is not independent. She is acting under the directions of the Supreme Lord. As Lord Krishna says, mayadhyaksena prakrtih suyate sa-caracaram: "This material nature is working under My direction."
When we see wonderful things happening in the cosmic nature, we should know that behind this cosmic manifestation there is a controller. Nothing could be manifested without being controlled. It is childish not to consider the controller