#2217 - Brian Cox

4917.527 - 4938.999 Brian Cox

And it's an interesting question. I once gave a talk, actually, a conference of bishops. They were Catholic bishops. And they asked me to go and give a talk at their conference about cosmology. And so I gave the talk about cosmology, and they all listened. And we had a question thing afterwards. And I said to them, What happens if we discover the universe has always existed? Because it might have.