Time Travel

[d123456]

hah, a friend send me this
http://www.pbs.org/wgbh/nova/time/think.html
I don´t buy it.
Time travel might be possible because of some thing to do with a very high speed? Yeah right!
The only thing that speed will do is get you there quicker. (no, not like that!)
Speed of light always the same? speed compared to what?
The speed of light is probably restricted by friction (i hope that´s the correct term)
to the bystander the light is going at 186,050 mps

What?



Go back to school now.

OK, graduated, I actually just watched an old VHS tape of "back to school", will that do?
I meant, to the guy in the train the speed of the light is:
186,000 mps minus 50 mph, because that guy himself is also moving at 50 mph.
The point was that that site is flawed. Do you agree?

[Limewater]

I meant, to the guy in the train the speed of the light is:
186,000 mps minus 50 mph, because that guy himself is also moving at 50 mph.
The point was that that site is flawed. Do you agree?

No, this is not correct. You are probably basing your answer on common sense, but common sense is quite often incorrect.