Mm. Unless these other universes are accepted, acknowledged and visible, or at least factually known in every universe, one can only assume that such things exist in a universe where there is no proof, until such time as proof exists.

[He's not arguing, just pointing out that coming from a world where these things are an accepted theory and nothing more makes it difficult to take it on faith.]

You work with the Pentagon - nice. One of my best friends spent time there.