Is There a Super Computer That Can Do Everything?

In the end, mike disappears and and never comes back. I find this very tragic and sad. And i i want mike back well. But it's this very an it's very common idea in any sort of fantasy and science fiction story that there some sort of breach of normality tha that creates the story. It's a natural story structure for things to return to the status quo. That makes the story feel over at the end.