There is no such thing as time dilation

if you answer a dumb question, with a dumb question,
you get a possibly dumb question.

what possible phenomenon has ever been observed
that involves translight velocity (or
speed of wave propagation in space),
other than at a meting of MUPHONEY?

what phenomenon is there,
that "needs to go" at 2c -- in other word,
hypothesis?

do you believe in newtonian rocks o'light,
those with no mass & no dimensionality,
which go faster in a denser medium?

Why bother going anywhere as slow as c?

that'd explain "black holes
as the entrance to wormholes;
exit the whitehole on your left!"
(that Hitchhiker's guy was driving British .-)