Monthly Archives: August 2024

Twins Paradox- References

Twin paradox, by Dr Don Lincoln of Fermilab (very unsatisfying, very unusual for Dr Lincoln, but maybe it will work for you). Twin paradox: the real explanation Twin paradox: the real explanation (no math) Sabine Hossenfelder This is the best … Continue reading

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So is Acceleration Responsible?

The symmetry argument made in the twins paradox is now broken, but what is it about those non-inertial events that prevents us from considering the separate legs of space travel—away and back, as two independent segments of a single inertial … Continue reading

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The Twins Reunite

At this point, Ben stops to take his samples and make measurements and survey the exoplanet.  He spends a year doing this, but he is no longer moving away from Amelia.  Their clocks are each ticking at the same rate.  … Continue reading

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Spacetime and Worldlines, Ben’s Outbound Trip

I think I can present this topic without math, but I will rely heavily on the visual tool of spacetime diagrams.  Spacetime is the hybrid combination of space and time.  It might sound abstract and scary, but it is really … Continue reading

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The Twins Paradox – Introduction

The Melting Watch, Salvador Dali, 1954 When I was studying physics in college, one of the early subjects was Einstein’s special relativity theory.  The subject is called “relativity” because it explains the physics of objects moving relative to each other.  … Continue reading

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