SPOILERS SPOILERS SPOILERS!!!!
ANOTHER AI!!! GAHHHH!!! So awesome that the word AI was finally acknowledged even though Harold looked so uncomfortable just uttering it. And can we talk about how almost every time we get a myth heavy episode you don't see it coming until the last 20 minutes of the episode. I totally did not see the control twist coming until it started happening. I mean Root has to be the one who saves Harold and Shaw since Reese and Fusco are off doing the stereotypical bro thing. The real question is why the NSA wants another Machine since the current one is still operating the way they want, they just want it back under their thumb. Also that final shot of the Machine, god I fucking love this show.