OK, look, you need to trust the "experts" on this. Traveling close to the speed of light slows down your aging process. Therefore it follows totally logically that if a person travels at a negative velocity, his aging would accelerate. Evidently his driver and pilot are operating their machines in reverse, looking out the rear-view mirror the whole way. That would age anyone faster! This isn't rocket science, you know.
OK, look, you need to trust the "experts" on this. Traveling close to the speed of light slows down your aging process. Therefore it follows totally logically that if a person travels at a negative velocity, his aging would accelerate. Evidently his driver and pilot are operating their machines in reverse, looking out the rear-view mirror the whole way. That would age anyone faster! This isn't rocket science, you know.
:)