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Dr Faustus of Modern Physics - Department of Speech, Music and ...

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Chapter 24<br />

The Twin Paradox<br />

Since the mathematicians have invaded the theory <strong>of</strong> relativity, I do<br />

not underst<strong>and</strong> it myself anymore. (Einstein)<br />

Special relativity is loaded with paradoxes:<br />

• Twin paradox<br />

• Ladder paradox<br />

• Bell’s spaceship paradox<br />

• Submarine paradox.<br />

In fact, from one contradiction/paradox follows infinitely many paradoxes.<br />

So there are many more than those listed above. Check a typical presentation<br />

<strong>of</strong> today: “It is not bogus bogus”.<br />

In modern physics, the infinite number <strong>of</strong> paradoxes <strong>of</strong> the special theory<br />

<strong>of</strong> relativity, is viewed as a pro<strong>of</strong> that the theory correctly describes the true<br />

nature <strong>of</strong> the space <strong>and</strong> time we live in.<br />

Einstein understood quickly that his theory was void <strong>of</strong> content <strong>and</strong><br />

moved on to his general theory <strong>of</strong> relativity, also based on a triviality <strong>and</strong><br />

a definition, but so complicated that paradoxes did not show up, because it<br />

was impossible to know if a contradiction was reached or not.<br />

When questioned about his general theory <strong>of</strong> relativity, Einstein moved<br />

on to cosmology <strong>and</strong> his dream <strong>of</strong> a unified filed theory unifying the theory <strong>of</strong><br />

relativity he had ab<strong>and</strong>oned <strong>and</strong> the quantum mechanics he did not accept.<br />

105

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