I still believe Einstein's theory of relativity.
From Dan Cooper's referred article (post #34):
"There is nothing wrong with Einstein's theory of relativity. If the energy of an object is much smaller than 1019 proton masses or if the distance between two objects is smaller than millions of light-years, Einstein's equations are still valid," he says. [scientists who claim speed of light is frequency-dependent]
**BTW, their claims are still unproven**
I like to dream too, but let's be realistic when it comes to science. Until somebody conclusively proves that Einstein's upper limit (speed of light) is wrong, I'll trust The Theory of Relativity.
Special or General?