Can an outside hand reach into the fishbowl of our universe?

Can an outside hand reach into the fishbowl of our universe?
Newton, a scientist that also happened to be a fish, was a keen observer of the ecology of the fishbowl. He was surprised to observe regular patterns in his fish universe. But he did.
For example, Newton observes that food daily falls upon the surface of the water at the same time each day. It is a law of nature. It’s just the way the world is.
Newton observes other natural phenomena like the temperature of the water. He further notes that each death of a goldfish results in a distant flushing noise and then in reincarnation of that goldfish. Newton, awestruck by his discoveries, publishes his findings in his magnum opus entitled Fishtonian Laws.
Many read his groundbreaking work and are convinced that the laws of the fishbowl are unassailable. After all, the patterns observed have always been that way and so always will be that way. No outside source can act within the fishbowl. The reality is food appears every day and as a goldfish dies, a new one appears. That is the unbroken chain of events we observe. That is the way it’s always been. How could it be different? Who or what could act on these laws of nature?
We are in a closed system; the aether of the universe—in which we live, move, and have our being—is constrained by an invisible force. There is an unknown unobservable wall that keeps us from knowing what is outside nature, what is outside the physical universe. There is no way for us to know the metafishbowl.
In the post-Fishtonian world, there were still whispers of the metafishbowl—of the supernatural hand of God—but most of those stories were dismissed as baseless dreams. After all, even if there were a God that set up the fishbowl, he no longer acts in the fishbowl. Such a being is wholly other and transcendent and would not care about lowly fish.
Everything just goes on swimmingly by itself. We shouldn’t expect an outside hand, right?… There is no reason to think an outside being or force could act within our world.
Or, does something smell fishy about this story?