joelr
Well-Known Member
Yes, the Hawking as a nearly perfect specialist, knows about the exotic energy-momentum tensor. But he has not demonstrated, what using the wormholes we can avoid the catastrophic energy backreaction, which would destroy the time machine. He just stated the thesis but has not calculated the backreaction of energy if we would use wormholes. In the remaining time-machine cases, the backreaction is calculated.
Because Kip Thorne already did the calculations and Hawking sourced Kip's paper.
How this equals "sick sick sick" is what needs to be demonstrated?