Knowledge (XXG)

Time flies like an arrow; fruit flies like a banana

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53: 32: 205:. For instance, the noun phrase "Time flies" could refer to all time flies or particular time flies, and "an arrow" to all arrows, a particular arrow, or different arrows for different flies; compare "Fruit flies like a banana", "Fruit flies ate a banana", "Fruit flies live on a banana". Moreover, "Time flies" could refer to "flies of the 369:, there is no reason to believe Marx actually said this. Instead, it traces the Marx attribution to a post from July 9, 1982 on the Usenet group net.jokes; however, the closest match in the Google Groups archives is really dated to September 8, and does not mention Marx. 152:
Modern English speakers understand the sentence to unambiguously mean "Time passes fast, as fast as an arrow travels". But the sentence is syntactically ambiguous and alternatively could be interpreted as meaning, for example:
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gives "fruit flies like bananas" as contrasted with "time flies like an arrow" as an example of the difficulty of handling ambiguous syntactic structures as early as 1963, although his formal publications with
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The first sentence predisposes the reader towards the incorrect parsing of the second. After reparsing the second, it becomes clear that the first sentence could be re-parsed in the same way.
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The point of the example is that the correct parsing of the second sentence, "fruit flies like a banana", is not the one that the reader starts to build, by assuming that "fruit" is a
217:". Indeed, a copy of the magazine or the song could also be the subject doing the flying. Furthermore, "like" as a verb could either signify general enjoyment, or the usage of a 416:"similarly to" and the verb "enjoy"). For example, the second clause can be read as "fruit travels through the air similar to a banana" or as "certain insects enjoy a banana". 170:) Measure the speed of flies using methods that an arrow would use—i.e. (You should) time flies in the same manner that an arrow would time them. 756: 724: 436: 378: 694: 521: 664: 163:) Measure the speed of flies like you would measure the speed of an arrow—i.e. (You should) time flies as you would time an arrow. 177:) Measure the speed of flies with qualities resembling those of arrows—i.e. (You should) time those flies that are like an arrow. 427:
according to one grammatical structure, and is then forced to back up and reparse when the sentence ends in an unexpected way.
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Jurafsky, Daniel & Martin, James H. Speech and Language Processing. Pub. Pearson Prentice Hall 2008.
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An early example of a pun with the expression "Time flies" may be found in a 1930 issue of
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e.g., Anthony Oettinger, Susumo Kuno, "Syntactic structure and ambiguity of English",
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A fuller exposition with the banana example appeared in a 1966 article by Oettinger.
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The expression is based on the proverb: "Time flies", a translation of the Latin
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The cognitive paradigm: an integrated understanding of scientific development
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The sentence "time flies like an arrow" is in fact often used to illustrate
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of repeating a single word, but with a different meaning each time.
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The verse is popular as a specimen of didactic humor trading on
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Anthony G. Oettinger, "The Uses of Computing in Science",
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This article prompted the following response in a letter:
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do not use that example. This is quoted by later authors.
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The official youth magazine for the Boy Scouts of America
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D. Reidel (1992), University of Chicago Press (1992).
186:) Time moves through the air in a way an arrow would. 642:, W.H. Freeman, 1966. Lib. of Congress No. 66-29386 74:
Time flies like an arrow; fruit flies like a banana
608: 611:The computer age and its potential for management 310:While farm girls slim their boyfriends' flanks; 139:" as the subject and "like" as the main verb. 654:, November 1966, p. 12, correspondence column 235:, where "fly" is to be taken in the sense of 8: 211:magazine", or "flies of the Pink Floyd song 301:And thin farm boys like farm girls narrow; 312:That's when the murd'rous thunder rolls – 299:Now, thin fruit flies like thunderstorms, 321:Then's the time to time the time flies – 319:The thin fruit flies like common yarrow; 308:When tax forms tax all firm men's souls, 512:. New York: W. Morrow and Co. pp.  483: 359:The saying is sometimes attributed to 303:And tax firm men like fat tax forms – 7: 638::3 (September 1966); republished as 537:Rigney, Francis J. (February 1930). 437:List of linguistic example sentences 323:Like the time flies like an arrow. 201:In addition, the sentence contains 14: 715:. Yale University Press. p.  392:It is also used as an example of 317:Like tossed bananas in the skies, 115:Analysis of the basic ambiguities 314:And thins the fruit flies ranks. 51: 30: 265:: You can't. They go too fast. 16:Example of syntactic ambiguity 1: 327:— Edison B. Schroeder (1966) 305:But time flies like an arrow. 757:Linguistic example sentences 615:. Harper & Row. p.  712:The Yale Book of Quotations 547:Boy Scouts of America, Inc. 366:The Yale Book of Quotations 345:natural language processing 193:, i.e. neutrally stating a 773: 18: 588:Proceedings of the AFIPS 419:This is an example of a 377:The saying is used as a 289:Time Flies Like an Arrow 596:10.1145/1463822.1463864 571:Harvard Alumni Bulletin 506:Pinker, Steven (1994). 127:), "flies" is the main 607:Gilbert Burck (1965). 402:travel through the air 329: 268: 509:The Language Instinct 286: 250: 421:garden-path sentence 341:Gerard Nolst Trenité 89:garden path sentence 652:Scientific American 632:Scientific American 590:Fall 1963:397–418. 490:Marc de Mey(1982), 472:Syntactic ambiguity 467:Sentence processing 408:), and of the word 404:" and the noun for 363:, but according to 333:syntactic ambiguity 294:An Ode to Oettinger 147:syntactic ambiguity 93:syntactic ambiguity 87:as an example of a 379:linguistic example 373:Use in linguistics 355:Other attributions 203:semantic ambiguity 131:, and "like" as a 41:about to loose an 726:978-0-300-10798-2 671:on April 15, 2005 335:. Like the poem " 271:Anthony Oettinger 99:as an example of 764: 731: 730: 703: 697: 687: 681: 680: 678: 676: 667:. Archived from 661: 655: 649: 643: 627: 621: 620: 614: 604: 598: 584: 578: 568: 562: 561: 539:"Think and Grin" 534: 528: 527: 503: 497: 488: 385:, the stylistic 263:Smart Tenderfoot 83:that is used in 55: 34: 772: 771: 767: 766: 765: 763: 762: 761: 747:English phrases 737: 736: 735: 734: 727: 707:Fred R. Shapiro 705: 704: 700: 688: 684: 674: 672: 663: 662: 658: 650: 646: 628: 624: 606: 605: 601: 585: 581: 569: 565: 536: 535: 531: 524: 505: 504: 500: 489: 485: 480: 433: 406:certain insects 375: 357: 325: 322: 320: 318: 316: 315: 313: 311: 309: 307: 306: 304: 302: 300: 227: 117: 105:double entendre 70: 69: 68: 67: 66: 56: 47: 46: 45: 35: 24: 17: 12: 11: 5: 770: 768: 760: 759: 754: 749: 739: 738: 733: 732: 725: 709:, ed. 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Retrieved 669:the original 665:"Chaos poem" 659: 651: 647: 639: 635: 630: 625: 610: 602: 587: 582: 574: 570: 566: 558: 549:p. 48. 542: 532: 508: 501: 491: 486: 447:Antanaclasis 418: 409: 397: 391: 383:antanaclasis 376: 364: 361:Groucho Marx 358: 330: 326: 298: 293: 292: 288: 287: 283: 280: 269: 262: 256: 253:Flies Around 243: 241: 236: 232:Tempus fugit 230: 228: 212: 206: 200: 190: 181: 174: 167: 158: 151: 144: 141: 118: 109:antanaclasis 73: 71: 640:Information 442:Amphibology 414:preposition 400:(the verb " 349:linguistics 276:Susumu Kuno 257:Scoutmaster 219:like button 195:proposition 191:declarative 183:declarative 137:fruit flies 133:preposition 85:linguistics 64:banana peel 741:Categories 577::205, 1963 543:Boys' Life 478:References 245:Boys' Life 175:imperative 168:imperative 160:imperative 752:Ambiguity 555:0006-8608 337:The Chaos 97:word play 95:, and in 60:fruit fly 431:See also 78:humorous 675:June 4, 462:Perverb 394:punning 225:History 157:(as an 125:subject 101:punning 76:" is a 723:  693:  553:  520:  107:, and 81:saying 39:archer 425:parse 412:(the 398:flies 387:trope 339:" by 123:(the 62:on a 43:arrow 721:ISBN 691:ISBN 677:2008 551:ISSN 518:ISBN 410:like 347:and 237:flee 214:Time 208:Time 129:verb 121:noun 717:498 636:215 592:doi 514:209 381:of 91:or 37:An 743:: 719:. 617:62 575:66 573:, 557:. 545:. 541:. 516:. 351:. 248:: 239:. 221:. 149:. 111:. 103:, 58:A 729:. 679:. 619:. 594:: 526:. 189:( 180:( 173:( 166:( 72:" 23:.

Index

Arrow of time
A Brazilian tribesman holding a bow and arrow
archer
arrow
A small fly with red eyes on the skin of a banana
fruit fly
banana peel
humorous
saying
linguistics
garden path sentence
syntactic ambiguity
word play
punning
double entendre
antanaclasis
noun
subject
verb
preposition
fruit flies
syntactic ambiguity
imperative
declarative
proposition
semantic ambiguity
Time
Time
like button
Tempus fugit

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