Lingyis said:
uh, please refrain from making comments on things you have absolutely no idea about. 1. Maybe somebody made an offhand remark and you took it as gospel. 2. That's because you haven't studied relativity (special relativity, to be exact). It should be in most high school curriculum, which is why I think he's asking it. It's called the twin paradox. Just look it up on Wikipedia for experimental evidence that this is actually real. 3. Uh, okay. I don't know if you really believe that or if you just got that idea from sci-fi novels. Special relativity basically leads to the conclusion that it is impossible for anything to travel faster than light.
|
1 and 3 I learned while watching The Universe. So it is stuff scientists are studying.
2. wouldn't it matter which direct you send someone? If you send someone towards the center of the Universe where it is more dense with particles and dark matter versus the edge of the Universe where particles, dark matter, and dark energy is less concentrated?










