Yazata
Valued Senior Member
Prof. Alexander Vilenkin didn't confess in that video to being a quantum creationist.
'Confess'? You're making it sound like a crime.
He just asserts that a "quantum creation" of the universe is extremely reasonable. There are also other unabashed cosmologists. For instance, Stephen Hawking asserts that he and Jim Hartle have developed a view of "the spontaneous quantum creation of the universe."
I don't think that they are talking about the same thing that religious creationists are. When they talk about the universe arising from 'nothing', they are interpreting 'nothing' to mean 'quantum vacuum' combined with the principles of quantum mechanics.
I believe that Vilenkin is quite upfront about saying that he doesn't know how to account for those things. So these cosmologists don't seem to me to really be addressing the ultimate 'why is there something rather than nothing' question at all.