What we still don't know with Martin Rees

 

https://youtu.be/oyH2D4-tzfM

This is not a Christian video, but it does show how fine-tuned the universe is. Here's one quote:

"The cosmological constant needs to be set to one part in a trillion, trillion, trillion, trillion, trillion, trillion, trillion, trillion, trillion, trillion" [found at 18 minutes into the video]


See also the videos here:
The Big Bang, Multiverses, and the Anthropic Principle Discussed by William Lane Craig misclane.blogspot.com/2013/06/the-big-bang-multiverses-and-anthropic.html