Roger Penrose

The Emperor's New...
Penrose, Roger
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The Nature of Spa...
Hawking, Stephen
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Six Not-So-Easy P...
Feynman, Richard Ph...
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The Nature of Spa...
Hawking, Stephen
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Lo grande, lo peq...
Penrose, Roger
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The Nature of Spa...
Hawking, Stephen
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Spinors and Space...
Penrose, Roger
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Shadows of the Mi...
Penrose, Roger
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Ludwig Boltzmann
Cercignani, Carlo
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The Best Writing ...
Penrose, Roger
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Six Not-So-Easy P...
Feynman, Richard Ph...
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Relativity
Einstein, Albert
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