Do you think that the warp drive will ever be possible?
Einstein said it is very difficult to break the light barrier [the speed of light]. To have a rocket go up to the speed of light you have to have fusion rockets, anti-matter rockets and maybe ramjet fusion rockets.
But to exceed the speed of light you have to invoke general relativity, and you have to have enormous amounts of energy. Energy that is comparable to an exploding star or a black hole. There is a possibility that if you can harness this vast amount of positive energy, you can open a gateway through space and time. However, you would need negative energy to stabilise it.
So if you have this rare combination of positive energy to open up the gateway, and negative energy to stabilise the gateway, then warp drive may – just may – become possible.