Hey so guess who doesn't care about Westworld? Me, apparently. I swear I watched this whole episode with my eyes glazed over.
Cons:
So I guess Caleb was part of Serac's plans? This doesn't work as a big reveal like the episode wanted it to be, because... kind of... duh? We knew he was an important cog in the machine, we knew he was having memory lapses, we knew every human was being monitored and controlled. So we see that Caleb killed his friend, the one he has been mourning all this time, because his friend was going to kill him. We see how he was used as an assassin after the war. I don't know, it all rang kind of hollow for me. I think because I don't know Caleb as anything other than a pawn. He was a pawn when we met him, and I was vaguely interested in finding out more, but now here we are and I just can't access the visceral horror I think I'm meant to feel.