after reading the "more physics" thread, we've gotten on to time travel and light speed etc.. so it got me thinking..
if you're traveling very fast through space, at 100 times the speed of light say, then how do you navigate?
you could aim your ship at the star you want to travel to, but if it's 100 light years away, then in a year when you get there, nothing will be where you though it would be since what you saw when you set off was actually 100 years ago..
if you're traveling very fast through space, at 100 times the speed of light say, then how do you navigate?
you could aim your ship at the star you want to travel to, but if it's 100 light years away, then in a year when you get there, nothing will be where you though it would be since what you saw when you set off was actually 100 years ago..