Ruminations on multiverses; they are not real (Introduction)
DAVID: Sabine Hossenfelder again:
http://backreaction.blogspot.com/2019/07/why-multiverse-is-religion-not-science.html
QUOTE: "Universes besides our own are logically equivalent to gods. They are unobservable by assumption, hence they can exist only in a religious sense. You can believe in them if you want to, but they are not part of science.”
DAVID: 'nuff said
dhw: Thank you for this absolutely brilliant article.
She is the most clear-thinking theoretical physicist I know.