HHH

I read comments on Hawking-Hertog; these gentlemen use Hartle-Hawking.

I read Hawking-Hertog a few days ago. My conclusion is that it is an accomplishment to derive Inflation. Now we should just wait for the other predictions to be vindicated, and we will have one of the first Quantum Gravity theories.

Not just our minds, also experiments are essential to know the truth.