Abstract
This paper explores John Maynard Smith’s conceptual work on animal signals. Maynard Smith defined animal signals as traits that (1) change another organism’s behaviour while benefiting the sender, that (2) are evolved for this function, and that (3) have their effects through the evolved response of the receiver. Like many ethologists, Maynard Smith assumed that animal signals convey semantic information. Yet his definition of animal signals remains silent on the nature of semantic information and on the conditions determining its content. I therefore compare three ways to specify the semantic content of animal signals. The first suggestion models semantic content on Maynard Smith’s theory of genetic information. On the second proposal, semantic content is equated with a condition identified by conventional content ascriptions. The third suggestion is to explain semantic content in terms of consumer-based teleosemantics. I show how these accounts equate semantic content with distinct kinds of conditions and how they differ with respect to the kinds of traits that qualify as carrying semantic information.
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References
Barnard C., 2004. Animal Behaviour: Mechanism, Development, Function and Evolution. Harlow, Pearson Prentice Hall
Bradbury J.W. and Vehrencamp S.L. 1998. Principles of Animal Communication. Sunderland MA, Sinauer
Clutton-Brock T.H. and Albon S.D. 1979. The roaring of red deer and the evolution of honest advertisement. Behaviour 69:145–170
Dawkins M.S. 1995. Unravelling Animal Behaviour. Harlow, Longman
Dawkins R. and Krebs J.R. 1978. Animal signals: information or manipulation. In: Krebs J.R., Davies N.B. (eds). Behavioural Ecology: An Evolutionary Approach. Oxford, Blackwell
Godfrey-Smith P. 2000. Information, arbitrariness, and selection: comments on Maynard Smith. Philos. Sci. 67:202–207
Griffiths P.E. 2001. Genetic information: a metaphor in search of a theory. Philos. Sci. 68:394–412
Halliday T. 1983. Information and communication. In: Halliday T.R., Slater P.J.B. (eds). Animal Behaviour: Communication. Oxford, Blackwell Scientific
Hasson O. 1994. Cheating signals. J. Theor. Biol. 167:223–238
Kingdon J. 1988. What are face patterns and do they contribute to reproductive isolation in guenons? In: Gautier-Hion A., Boulière F., Gautier J.-P., (eds). A Primate Radiation: Evolutionary Biology of the African Guenons. Cambridge, Cambridge University Press, pp. 227–245
Krebs J.R., Dawkins R. 1984. Animal signals: mind-reading and manipulation. In: Krebs J.R., and Davies N.B. (eds). Behavioural Ecology: An Evolutionary Approach. Oxford, Blackwell
Maynard Smith J. 1956. Fertility, mating behaviour and sexual selection in Drosophila subobscura. J. Genet. 54:261–279
Maynard Smith J. 1976. Sexual selection and the handicap principle. J. Theor. Biol. 57:239–242
Maynard Smith J. 1991. Honest signalling: the Philip Sidney game. Anim. Behav. 42:1034–1035
Maynard Smith J. (1994). Must reliable signals always be costly? Anim. Behav. 47:1115–1120
Maynard Smith J. (2000a). The concept of Information in Biology. Philos. Sci. 67:177–194
Maynard Smith J. (2000b). Reply to commentaries. Philos. Sci. 67:214–218
Maynard Smith J., Harper D. (2003). Animal Signals. Oxford, Oxford University Press
Maynard Smith J. and Harper D.G.C. (1995). Animal signals: models and terminology. J. Theor. Biol. 177:305–311
Maynard Smith J. and Price G.R. (1973). The logic of animal conflict. Nature 246:15–18
McGregor P.K. (2005). Communication. In: Bolhuis J.J., Giraldeau L.-A. (eds), The Behavior of Animal: Mechanisms, Function, and Evolution. Oxford, Blackwell
Millikan R.G. (1984). Language, Thought and Other Biological Categories. Cambridge, MIT Press
Millikan R. (1989). Biosemantics. J. Philos. 81:281–297
Millikan R. (1995). A bet with peacocke. In: Macdonald C., and Macdonald G. (eds). Philosophy of Psychology. Oxford, Blackwell
Millikan R.G. (2004). The Varieties of Meaning. Cambridge, MA, MIT Press
Neander K. 2004. Teleological theories of mental content. In Edward N. Zalta (ed.), The Stanford Encyclopedia of Philosophy (Summer 2004 Edition), URL=http://www.plato.stanford.edu/ archives/sum2004/entries/content-teleological/>:
Papineau D. (2003). Is representation rife? Ratio 16:107–123
Rohwer S. (1977). Status Signalling in Harris sparrows: some experiments in deception. Behaviour 61:107–129
Sarkar S. 2000. Information in genetics and developmental biology: comments on Maynard Smith. Philos. Sci. 67:208–213
Seyfarth R.M., Cheney D.L., Marler P. (1980). Vervet monkey alarm calls: evidence of predator classification and semantic communication. Science 210:801–803
Smith W.J. (1968). Message-meaning analyses. In: Sebeok T.A. (eds). Animal Communication. Bloomington, Indiana University Press, pp. 44–60
Sterelny K. (2000). The “Genetic Program" program: a commentary on Maynard Smith on Information in Biology. Philos. Sci. 67:195–201
Wiley R.H. (1983). The evolution of communication: information and manipulation. In: Halliday T.R., and Slater P.J.B. (eds). Animal Behaviour: Communication. Oxford, Blackwell Scientific
Zahavi A. (1975). Mate selection – a selection for a handicap. J. Theor. Biol. 53:205–259
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My thanks to Jack Bradbury for his comments on the manuscript.
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Stegmann, U.E. John Maynard Smith’s notion of animal signals. Biol Philos 20, 1011–1025 (2005). https://doi.org/10.1007/s10539-005-9020-8
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DOI: https://doi.org/10.1007/s10539-005-9020-8