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Bjarne
Bjarne is offline
#56
Oct5-11, 04:29 PM
P: 344
Quote Quote by zaybu View Post
Relativity is a difficult subject. Even simple cases are difficult to tackle. I would suggest that before looking at complex situations, you start looking at simple cases to begin with. Here are two simple cases:

1) Twin paradox. See: http://soi.blogspot.com/2011/09/twin-paradox.html
2) Faster than light violates causality. See http://soi.blogspot.com/2011/09/why-...causality.html

Both the example in the link is about Special relativity.
That confusion is not necessary.
General relativity alone is enough.
Donít make it more complicated as it is.