On Sun, Jan 26, 2014 at 12:57 PM, Edgar L. Owen <edgaro...@att.net> wrote:

> PS: In my post below that should read electric FIELDS can come out of a
> black hole, not electric CHARGES.
>
> Pardon the typo!
>
> Edgar
>

I don't think it's right to say fields "come out of" the black hole. In
classical electromagnetism, the field at any given point in spacetime can
be entirely determined by the presence and motion of all charged matter in
the past light cone of that point. And for any point outside the event
horizon, every point in its past light cone is also outside the horizon. So
the field at that point is entirely determined by the past existence and
motion of charged matter outside the horizon, what might exist inside the
horizon is irrelevant to the field felt outside.

Jesse

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