strange loop
Sign in to savecyclic structure that goes through several levels in a hierarchical system.
Connections
temporal paradox
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Kurt Gödel
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hierarchy
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rock-paper-scissors
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Peano axioms
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liar paradox
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Johann Sebastian Bach
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deoxyribonucleic acid
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sound
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International Standard Book Number
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enzyme
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English Wikipedia
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fairy tale
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digital object identifier
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International Standard Serial Number
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paradox
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phoenix
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René Magritte
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irony
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musical
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