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DanielLC comments on Varying amounts of subjective experience - Less Wrong Discussion

-7 Post author: DanielLC 16 December 2010 03:02AM

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Comment author: DanielLC 17 December 2010 03:40:49AM 1 point [-]

It doesn't really start until after the initial acceleration.

Imagine that the ship just passed the Earth, rather than taking off from it. Everything would work out the same, but turning around is clearly the only break in symmetry.

Comment author: Davorak 17 December 2010 03:48:55AM *  -1 points [-]

No the symmetry breaking event would just be further back in time. Also you could not call it the twin paradox, because you would not be able to explain how one of the twins got into the moving reference frame with out accelerating.

Comment author: DanielLC 17 December 2010 04:28:20AM 0 points [-]

It doesn't matter how they accelerated before the experiment began, so long as their clocks are synchronized. If they're in the same place, they can synchronize their clocks.