"Either the drugs kill me or he kills me, doesn't seem to make a lot of difference."
Maybe I'm just stupid. But shouldn't it make a difference? The whole reason the idiot has been forcing 13 to take the drugs is so he can see if there are any interactions since she's taken all the drugs he has. However, he's aware that she has Huntington’s that she is reacting badly and differently than him to most of the medications so far. He's been told outright she will die if she takes the last med.
So if she's gonna die from taking the last med how can he tell if she's going to have any interactions? She's gonna die. End of story.
Is it just me or is this a huge logical problem the show ignored? It could be just me I can miss the forest for the tress sometimes.