He says "The arrow of time in our universe would therefore be inherited, through torsion, from the parent universe." I think that implies that any child univers

He says "The arrow of time in our universe would therefore be inherited, through torsion, from the parent universe." I think that implies that any child universes, if they are parent->child and not a swirling cycle of interconnectivity via String Theory, would necessarily be younger. So our children universes would inherently be younger than us, and that counts heavily against intelligent life, much less superior life the likes of which would have to come back through for us to meet. At least any time soon. Consider other universes could be so different that they may not support life, at least not as we know it.