Definitely. In 'The Day the Earth Stood Still', there are elements that are quite realistic. For instance, the fear and confusion among the humans when faced with an otherworldly being are very relatable emotions. Also, the political and military responses shown in the story are similar to how authorities might react in real life if such an event were to occur. It uses the science - fiction premise to explore very human and real - world concepts like peace, aggression, and co - existence.
Sure. It can be considered realistic fiction. The movie (assuming it's about the movie) shows a world that, despite having an alien presence, still functions in ways that are somewhat familiar. The characters have normal human relationships, and the social structures, like families and the government, react in ways that we might expect in a real - life extraordinary situation. The film doesn't just focus on the alien technology but also on the human side of things, which makes it more of a realistic fiction.