On Nov 14, 1:57 pm, Tom Roberts <tjrob...@sbcglobal.net> wrote: > On 11/13/11 11/13/11 - 3:34 PM, james thomas wrote: > > > [... uninformed nonsense] > > Replying to the subject: In GR a black hole DOES "pull light backward".
Tom where does the C speed go? No. It does not slow down under gravity Like Matter. You apparently are some kind of idiot.
James > > One of the best definitions of the event horizon of a black hole is that it is a > closed trapped surface. That is, the horizon is closed (has no boundary), and > trapped -- every non-spacelike (timelike or null) trajectory that intersects the > surface goes into its interior. That means no object can escape, and even light > that is initially emitted outward from the horizon actually goes inward. AFAICT > that contradicts your claim "cannot pull light backward". > > Tom Roberts