Spanish abstract: Una nota sobre el uso de las nociones de multiverso y realidades paralelas en cosmología (Brian Greene) y en literatura (Philip Pullman).
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English abstract: A note on the use of the notion of a multiverse and parallel worlds in cosmology (Brian Greene) and in literature (Philip Pullman).
Note: Downloadable document available in Spanish.
Keywords: Philip Pullman, Multiverse, Brian Greene, Parallel worlds, Cosmology