You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Is the twin paradox really a paradox if you consider Einstein’s postulate ? And the fact that the observer in the moving frame (the one that traveled to space) has an acceleration? I suppose not. The observer really does come back younger .
It depends what you mean by "really" a paradox? Yes the twin comes back younger.. The argument in special relativity is essentially that the inertial frame symmetry gets broken during acceleration, and that there are really 3 frames to consider
Yeah you’re right. Don’t you think the “argument” is a reasonable analysis? Inertia Symmetry does get broken because she returns in a different inertia frame due to her acceleration (observer is a she btw).
What I'm trying to say is that just saying "one person accelerates" isn't enough to say that she returns younger, but rather that the fact she returns younger is still consistent with the principle of relativity
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
