I have a theory about how to travel intergalactic distances without surpasing the speed of light, in fact a much lower velocity would be sufficient. The idea striked me while I was thinking about Fred's plannar universe and how Fred would see a 3D sphere passing throught in front of him. Now just imagine that throught some fourth dimension manipulation of the 3D matter you could enlarge an object, increasing the volume but without altering the mass, decreasing it's density. A ship enlarged, for example, 1 million times it's size would be able to travel 1 million times faster than the same ship navigating at it's normal size. It's like comparing the diference in the distance that a human and a, for example, a giant could run in one step. A ship enlarged to the size of an entire galaxy would be able to go to the far reaches of the universe in no time.
The idea may sound a bit silly but I like the concept, that may be more coherent instead of bending the space just to bend the ship.
I have no idea of how to do it


I love the pseudo-cience XD