Hey, that reminded me of another question:
If humans ever invent some spaceship that'll get you out in space _REALLY FAST_, would it be possible to see the past on Earth? Like when we watch stars, we watch the light that they sent out millions of years ago, the same thing must apply to the Earth?
So if we fly one lightyear away from Earth in 1 hour, we see the light as seen on the Earth 1 year ago minus 1 hour? Can't we just travel 2000+ lightyears away from Earth and watch Jesus and such?