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  Topic: The Traveling Twin Takes a Short Cut, Continuation of MG v Demski Thread< Next Oldest | Next Newest >  
Thought Provoker



Posts: 530
Joined: April 2007

(Permalink) Posted: Jan. 28 2008,13:03   

Hi Olegt,

Thank you for that simple explanation.

I agree, I didn't think it was that difficult.

The traveling twin takes a short cut.

Would you also state it is obvious that the path length of things moving at the speed of light is ZERO in spacetime with a (+,-,-,-) metric signature?

ds^2 = dt^2 - dx^2 - dy^2 - dz^2

  
  124 replies since Jan. 25 2008,22:00 < Next Oldest | Next Newest >  

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