> simply skip some of the distance My understanding as a lay person of the physics that allow for things like this, is that they require starting conditions th

> simply skip some of the distance My understanding as a lay person of the physics that allow for things like this, is that they require starting conditions that wouldn't produce a universe anything like what we actually live in, or require energy levels around the output of galaxy superclusters to be focused into planck lengths or such. "Technically not impossible" is different for physicists than to normal people ;-)