So were you taking that theory seriously and that's why you looked into an explicit knowledge? Yes. Oh, interesting. Wait, so you took it seriously initially?

Yeah, well, I didn't know the Everett interpretation initially. I found out about the Everett interpretation while looking into this stuff and I saw that it did solve that problem, but I thought it had other problems. And so I didn't change my world view to the Everettian world view. I just took that on board as a possible promising line of investigation because I had doubts and it so happens that the moment came when I was sitting with a group of graduate students in a pizza place in Little Clarendon Street and I was sitting across Bryce Dewitt, who was the leading proponent of the Everett interpretation. And I was sitting across from him in the pizza place and I thought I'd ask him since he's an expert on this. And instead of sort of face-palming for my questions, which he's no doubt been asked a thousand times before, he just very kindly and adequately answered my questions. And then so I walked out of the pizza place thinking, oh, that's what the world is like and I never looked back.