The Vatican these days is no longer regressive, at least on scientific issues. Here is a letter from the Pope in 2015 urging action on climate change: http://w

The Vatican these days is no longer regressive, at least on scientific issues. Here is a letter from the Pope in 2015 urging action on climate change: http://w2.vatican.va/content/francesco/en/encyclicals/documents/papa-francesco_20150524_enciclica-laudato-si.html http://w2.vatican.va/content/francesco/en/encyclicals/docume... Here is a video produced by the Vatican along with the letter: https://www.youtube.com/watch?v=KXA5_juFgDg https://www.youtube.com/watch?v=KXA5_juFgDg The Big Bang theory of the origin of the universe was invented by a Catholic priest. https://en.wikipedia.org/wiki/Georges_Lema%C3%AEtre https://en.wikipedia.org/wiki/Georges_Lema%C3%AEtre I've also spoken with a retired Bishop who mentioned that in his personal view, it is possible that a multiverse with more than one universe could exist. All in all, Catholic leadership today is impressively open-minded.