Thank you for the comment, I have a simple thought experiment that I have always wondered about. If you have a rod made of a non elastic material such as Neutrons or Kryptonite and it is very long, lets say a light year, then could it transmit information instantly just by its movement? So would it be possible to to transmit faster then light? How might this relate to Superfluid vacuum theories and quantum entanglement?
Give it some thought, Thanks
Mike