Science is exactly that. Creating a theory one can work with, until some other evidence is being found.
"You think this would frustrate astronomers, but instead it opens the door to discovering new physics, and confronting unanticipated questions about the underlying workings of the universe. And, finally, reminding us that we have a lot more to learn among the stars."
Living in caves sure has its merits of course, and the world would be a better place with a lot less humans
