This episode was one of my personal favorites, the element of the machine in this episode being the main character basically because of the simulations changed the type of episodes we see in this show mostly. Just like the first simulation episode with Shaw. This episode offered a lot of character development for Shaw and we really got to see how loyal Shaw is dedicated to the team. It was unpredictable because of the simulation twist. To the people who thought this episode was bad, you need to learn what a show is and then decide what you think about it. You need to show your anger on the Kelli Lin episode because that episode was truly trash. Thank you!