Example image of eyePlorer eyePlorer map for 'Nonsense': Human language Linguistics Symbolic system Writing Novel Poetry Songwriter Cryptography Colorless green ideas sleep furiously Noam Chomsky Grammar Color Contradiction Kōan Finnegans Wake James Joyce Portmanteau Jabberwocky Lewis Carroll Nonsense verse Through the Looking-Glass Edward Lear Limerick (poetry) The Owl and the Pussycat Hey Diddle Diddle Nursery rhyme Mairzy Doats Common Raven Edgar Allan Poe Quill Folk music Knock-knock joke Refrain Riddle On the Ning Nang Nong Spike Milligan James Whitcomb Riley Mary Mapes Dodge Intelligence agency Noise (telecommunications) Signal (electronics) Algorithm Cryptanalysis English language Redundancy (language) Randomness Mathematics as a language Zipf's law Cipher Natural language