>The idea didn't violate any known physics. the idea that space expansion generates effect that looks like FTL in fixed space model doesn't violate any known p

>The idea didn't violate any known physics. the idea that space expansion generates effect that looks like FTL in fixed space model doesn't violate any known physics - just look at the highly red-shifted galaxies. >The fact that we achieved sufficient advances in circuit miniaturization and battery technology to build a hand-held smartphone does not in any way imply that we'll be able to build a warp drive for a spacecraft. we just need sufficiently advance (increase) energy production and learn to focus it so that the density in a given volume will reach the "mass density of black hole multiplied by c-square" - that will be a good start to manage the shape of the spacetime