Below, I speculate on a personally fascinating space travel concept.
Essentially, what I am thinking about is somehow shortened space time travel along paths, even paths in ordinary 4-D Einsteinian space time through curved space, that do not involve traditional space-time warpage but which are straighter than straight.
Now, you may be thinking, Oh GOD!, Jim is getting into some crazy crap again. However, I think you will be amused by the whimsicality of the concept.
"Unintelligible Bull$" - Jack Sarfatti