You can't do science in a novel, but you can do philosophy. Or, if you're really lucky, you can manage to pose a question in such a way that other people will take it on.
Most people would look at an animal in a cage and instinctively feel that it should be set free. . . . It's a dangerous world out there, filled with predators. . . . What would you prefer? A comfortable, safe, warm, cosy life in a cage, or an uncertain life of freedom.
People make events into stories. Stories give events meaning.