[Ÿou doctor, therefore you smart. That was literally his reasoning for asking Bruce]

That is what I said, he is a vessel. [And since Bruce got to the same conclusion then it is the correct one. Confidence goes up]

...

I had never been interested in stuff like robots or monsters before. I think the Vault has changed me in some ways. It wouldn't be such a bad place to be if it weren't for the whole murder part. The people would have made it interesting enough.