Silas felt that the recent, abrupt change in LUNAR's personality, no, he meant Luna as she likes to call herself now. He felt that the changes in her personality is something teens exhibit when they are going through what it's called the phase.
If she was a human, that would has been different, but Luna is an AGI, an highly intelligent and sophisticated artificial intelligence.
Now, how do an AI go through a phase? Silas asked himself this question as he thought hard.
'.....Maybe because she was created by me?.. The more extremely dumb me." Silas said to himself, as he rubbed his temple.
Thinking back to his past self, Silas knew that he got a lot of things wrong, incredibly wrong and he lost sight of so many things, becoming what he was.
