«If the
vacuum has different states,» Hossenfelder says, «then you can transfer information into the radiation
without having to put any kind of
energy at the horizon.
D Cotton June 15, 2013 at 6:38 am The whole of the pseudo physics of greenhouse effects and assumed heating of the surface by back radiation (or «radiative forcing») is trying to utilise the Stefan - Boltzmann equation which only relates to bodies in a
vacuum losing all their
energy by radiation
without any conduction or evaporative cooling.