Cecil Moore wrote:
If someone used a cesium clock near a black
hole to come up with a "standard" second, it
would be nowhere near the same length of time
as a cesium clock on Earth. Time passes very
slowly near the event horizon of a black hole
but light keeps on trucking at the speed of
light.

Jim

Don't bother. Cecil has his own, very special, form of Relativity.

tom
K0TAR