Abstract
Maynard Smith and Szathmáry (1995) propose a series of major transitions in the evolutionary history of life. Their work provides a rich framework for thinking about replication. They identified the importance of language in this light, but language is a new system of replication in more than one sense: it is both an enabler of cultural replicators with unlimited heredity, and also a new kind of evolutionary system itself. Iterated learning is the process of linguistic transmission, and it drives both language change and the transitions to qualitatively new kinds of linguistic system. By seeing language as an evolutionary system, the biggest payoff we get may be the ability to take biologists’ insights into the evolution of life and apply them to the evolution of language.
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Notes
- 1.
Croft (2000, this volume) elaborates a specific proposal along these lines, motivated by a theoretical framework for linguistic representation known as Construction Grammar. Croft treats constructions as replicators—linguemes in his terminology.
- 2.
Note that there are potentially confusing difference in the interpretation of “cultural”. I will use “cultural” to mean any behaviour that is inherited socially rather than genetically. “Culture” in the sense of the specific identifying practices of a society is transmitted culturally, but so too are behaviours like language.
- 3.
See Jackendoff (1999) for a more detailed proposal of a sequence of trajectories language could have gone through. Jackendoff’s trajectories may be broadly compatible with the view presented here, but note that the driving mechanism I propose is cultural rather than biological evolution.
- 4.
Idioms and holistic formulae are multi-word, so may appear to be compositional rather than holophrastic. However, in an idiom like bought the farm the meaning (died) has no systematic relationship to the meaning of the parts of the idiom so it is non-compositional. In the case of holistic formulae such as how’s it going? although the meaning is arguably compositional, it is likely that in actual use this utterance is not processed by either speaker or hearer compositionally, but rather as a holistic chunk. See Wray (1998) for more discussion. These apparently compositional holophrases exist in fully modern human language because it is indeed largely compositional. In the hypothesised protolanguage stage, the holophrases would have been entirely idiosyncratic in form, rather like the mono-morphemic lexicon of any modern language.
- 5.
Another way of thinking about this is that the bottleneck sets the level of granularity of dividing up the meanings at which a language can afford to be idiosyncratic and non-compositional. Simulation results demonstrate that frequently expressed meanings can be described holistically, whereas infrequent ones must be compositional (Kirby 2001). Similarly, languages typically exhibit irregular morphology among frequent items (Francis and Kucera 1982). Consider the past tenses of frequent verbs in English such as be/was, go/went etc. for example. In this view, the word or morpheme is simply the level at which the language can afford to be holistic and still be transmitted faithfully.
- 6.
Although, see Kirby (2007) for a model where the structure of meanings themselves can similarly be seen to adapt to improve learnability.
- 7.
There is no particular need here to take a position on exactly how best to represent these replicators formally. For example, in the simulation model discussed in this section, vocabulary items and rules were represented formally using a traditional grammar formalism from computational linguistics (a DCG). Other modellers have formalised construction grammar (e.g. Steels 2009), which lends itself well to an analysis in terms of replicators.
- 8.
More recently, similar results have been obtained in a laboratory experiment by Verhoef and colleagues (Verhoef et al. 2011; Verhoef and de Boer 2011). Here, participants learn a system of whistled signals that are transmitted culturally from one participant to the next. Over these artificial generations, discrete sub-signals emerge that are reused and recombined systematically.
- 9.
References
Andersen, H.: Abductive and deductive change. Language 40, 765–793 (1973)
Arbib, M.A.: From monkey-like action recognition to human language: an evolutionary framework for neurolinguistics. Behav. Brain Sci. 28, 105–124 (2005)
Batali, J.: The negotiation and acquisition of recursive grammars as a result of competition among exemplars. In: Briscoe, E. (ed.) Linguistic Evolution Through Language Acquisition: Formal and Computational Models, pp. 111–172. Cambridge University Press, Cambridge (2002)
Bickerton, D.: Language and Species. University of Chicago Press, Chicago (1990)
Bickerton, D.: Language evolution: A brief guide for linguists. Lingua 117, 510–526 (2007)
Blevins, J.: Evolutionary Phonology. The Emergence of Sound Patterns. Cambridge University Press, Cambridge (2004)
Brighton, H., Smith, K., Kirby, S.: Language as an evolutionary system. Phys. Life Rev. 2, 177–226 (2005)
Briscoe, E.: Grammatical acquisition: inductive bias and coevolution of language and the language acquisition device. Language 76, 245–296 (2000)
Cann, R.: Functional versus lexical: a cognitive dichotomy. In: Borsley, R.D. (ed.) The Nature and Function of Syntactic Categories, pp. 37–78. Academic Press, New York (2000)
Croft, W.: Explaining Language Change: An Evolutionary Approach. Longman, London (2000)
Dryer, M.: The Greenbergian word order correlations. Language 68, 81–138 (1992)
Francis, N., Kucera, H.: Frequency Analysis of English Usage: Lexicon and Grammar. Houghton Mifflin, Boston (1982)
Hopper, P.J., Traugott, E.C.: Grammaticalization. Cambridge University Press, Cambridge (1993)
Hurford, J.R.: Nativist and functional explanations in language acquisition. In: Roca, I.M. (ed.) Logical Issues in Language Acquisition, pp. 85–136. Foris, Dordrecht (1990)
Jackendoff, R.: Possible stages in the evolution of the language capacity. Trends Cogn. Sci. 3, 272–279 (1999)
Kalish, M.L., Griffiths, T.L., Lewandowsky, S.: Iterated learning: intergenerational knowledge transmission reveals inductive biases. Psychon. Bull. Rev. 14, 288–294 (2007)
Kirby, S.: Function, selection and innateness: the emergence of language universals. Oxford University Press, Oxford (1999)
Kirby, S.: Syntax without natural selection: how compositionality emerges from vocabulary in a population of learners. In: Knight, C., Studdert-Kennedy, M., Hurford, J. (eds.) The Evolutionary Emergence of Language: Social Function and the Origins of Linguistic Form, pp. 303–323. Cambridge University Press, Cambridge (2000)
Kirby, S.: Spontaneous evolution of linguistic structure: an iterated learning model of the emergence of regularity and irregularity. IEEE Trans. Evol. Comput. 5, 102–110 (2001)
Kirby, S.: The evolution of meaning-space structure through iterated learning. In: Lyon, C., Nehaniv, C., Cangelosi, A. (eds.) Emergence of Communication and Language, pp. 253–268. Springer, London (2007)
Kirby, S., Cornish, H., Smith, K.: Cumulative cultural evolution in the laboratory: an experimental approach to the origins of structure in human language. Proc. Nat. Acad. Sci. USA 105, 10681–10686 (2008)
Kirby, S., Dowman, M., Griffiths, T.L.: Innateness and culture in the evolution of language. Proc. Nat. Acad. Sci. USA 104, 5241–5245 (2007)
Kirby, S., Hurford, J.: The emergence of linguistic structure: an overview of the iterated learning model. In: Cangelosi, A., Parisi, D. (eds.) Simulating the Evolution of Language, pp. 121–148. Springer, London (2002)
Kirby, S., Smith, K., Brighton, H.: From UG to universals: linguistic adaptation through iterated learning. Stud. Lang. 28, 587–607 (2004)
Maynard Smith, J., Szathmáry, E.: The major transitions in evolution. Oxford University Press, Oxford (1995)
McMahon, A.: Understanding Language Change. Cambridge University Press, Cambridge (1994)
Mithen, S.: The Singing Neanderthals: The Origins of Music, Language, Mind and Body. Weidenfeld and Nicolson, London (2005)
Newmeyer, F.J.: Uniformitarian assumptions and language evolution research. In: Wray, A. (ed.) The Transition to Language, pp. 359–375. Oxford University Press, Oxford (2002)
Oudeyer, P.-Y.: From holistic to discrete speech sounds: The blind snow-flake maker hypothesis. In: Tallerman, M. (ed.) Language Origins: Perspectives on Evolution, pp. 68–99. Oxford University Press, Oxford (2005a)
Oudeyer, P.-Y.: The self-organization of combinatoriality and phonotactics in vocalization systems. Connection Sci. 17, 325–341 (2005b)
Oudeyer, P.-Y.: Self-organization in the Evolution of Speech. Oxford University Press, Oxford (2006)
Pinker, S., Bloom, P.: Natural language and natural selection. Behav. Brain Sci. 13, 707–784 (1990)
Ritt, N.: Selfish sounds and linguistic evolution: A Darwinian approach to language change. Cambridge University Press, Cambridge (2004)
Rosenbach, A., Jäger, G.: Priming and unidirectional language change. Theor. Linguist. 34, 85–113 (2008)
Smith, K., Kirby, S.: Cultural evolution: implications for understanding the human language faculty and its evolution. Philos. Trans. Roy. Soc. B 363, 3591–3603 (2008)
Steels, L.: Cognition and social dynamics play a major role in the formation of grammar. In: Bickerton, D., Szathmáry, E. (eds.) Biological Foundations and Origin Syntax, pp. 345–368. MIT Press, Cambridge (2009)
Szathmáry, E.: The evolution of replicators. Philos. Trans. Roy. Soc. B 355, 1669–1676 (2000)
Tallerman, M.: Did our ancestors speak a holistic protolanguage? Lingua 117, 579–604 (2007)
Verhoef, T., de Boer, B.: Cultural emergence of feature economy in an artificial whistled language. In: Zee, E., Lee, W. (eds.) Proceedings of the 17th International Congress of Phonetic Sciences, pp. 2066–2069. City University of Hong Kong, Hong Kong (2011)
Verhoef, T., Kirby, S., Padden, C.: Cultural emergence of combinatorial structure in an artificial whistled language. In: Carlson, L., Hölscher, C., Shipley, T. (eds.) Proceedings of the 33rd Annual Conference of the Cognitive Science Society, pp. 483–488. Cognitive Science Society, Austin (2011)
Wray, A.: Protolanguage as a holistic system for social interaction. Lang. Commun. 18, 47–67 (1998)
Zuidema, W.: The Major Transitions in the Evolution of Language. Ph.D. thesis, University of Edinburgh (2005)
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Kirby, S. (2013). Transitions: The Evolution of Linguistic Replicators. In: Binder, PM., Smith, K. (eds) The Language Phenomenon. The Frontiers Collection. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-36086-2_6
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