(September 11, 2021 at 6:57 pm)Fake Messiah Wrote: Even if the universe requires a cause, so what? Why can't that cause be natural?
I have posted this before on this board, but, I suppose that it deserves repeating:
![[Image: what-we-dont-know-about-the-beginning-of...1485275524]](https://image.slidesharecdn.com/aas-big-bang-carroll-170124163023/95/what-we-dont-know-about-the-beginning-of-the-universe-20-638.jpg?cb=1485275524)
A similar proof seems to be in Griffiths (although, Professor Griffiths would likely not approve of this!):
![[Image: 1BqlmI4.jpg]](https://i.imgur.com/1BqlmI4.jpg)