Just piling onto this I really hate how it’s always portrayed as if ftl would somehow break causality. I cannot for the life of me figure out any way in which something travelling faster than light would do that. Travelling faster than sound doesn’t break the air eithe (well it sort of does but the air is still there working as air once the sonic boom has passed it)r.
Bit of a tangent but I get the feeling a lot of scientists are stuck revering the old geniuses a bit too much. Einsteins formula is basically taken as gospel, to suggest it might be inaccurate is seemingly treated as heresy and I don’t think that’s a good thing.
Newton’s theory of gravity was also revered as undenoable fact but lo and behold it was severely inaccurate. What makes these people believe it’s any different with Einstein and co? (arguably this could be down to the media distorting sentiment among scientists but that only improves things marginally)