TVOM: The two things that Person Of Interest has always been and forever will be about are privacy versus safety and whether or not the ends justify the means. Tonight we revisited the second. This was a smart choice, because wow, are we all going down the rabbit hole on this particular topic. I spent a big portion of my review last episode discussing whether Samaritan truly was the bad guy in this scenario, and I think that Team Machine was starting to consider those things as well; the kneecapping thing is a running joke, but they do what they do for a reason, and to see them teeter so close to the edge has been exhilarating. And, to be frank, it’s also reasonable.