Michio Kaku: Can a Universe Create Itself Out of Nothing?

[Alex]

Can a Universe Create Itself Out of Nothing?
by MICHIO KAKU
http://bigthink.com/dr-kakus-universe/can-a-universe-create-itself-out-of-nothing

"This gives us a startling picture of the big bang, that our universe was born perhaps from the collision of two universes (the big splat theory), or sprouted from a parent universe, or simply popped into existence out of nothing."