VPE, you stated in post #93:
"
If the BB is truly expanding then into what?
Nothing, endless quantum fluctuation?"
I think we have extablished elsewhere that there is nothing "outside" the Universe for it to expand into. J have a serious question for you, as I would like to understand better these "quantum fluctuations". I have come across an idea, in another context, the idea that entropy
may wear different clothes in different settings. When the Universe proceeds to heat death, (if, indeed, you agree with that scenario) interchange between atoms may cease because of the increasing distances apart. But what happens (in your opinon) at a quantum level? Do subatomic particles cease to
run around each other? We keep hearing about smaller and smaller entities. Does entropy still have a function, indeed, a driving force under these circumstances?
Cat