Never having been there, I don't have personal experience that New Zealand is there but on the balance of probabilities, I think it is. My nephew has photos of his holiday there, so I'm going to go with that.
So, on Christianity, do I believe the billions who have believed in the past, or do I believe the billion or so Hindus alive today and all the billions that came before them? Or do I believe common sense and not try to invoke philosophy to justify something that isn't necessary in the world?
Never found it necessary to invoke philosophy in my study of science, but there you go. As above, anybody's free to do what they like. Unlike in a religious society, for instance. 