Abstract
I argue that Darwinian evolutionary theory has a rhetorical dimension and that rhetorical criticism plays a role in how evolutionary science acquires knowledge. I define what I mean by rhetoric by considering Darwin’s Origin. I use the Modern Evolutionary Synthesis to show how rhetoric conceived as situated and addressed argumentation enters into evolutionary theorizing. Finally, I argue that rhetorical criticism helps judge the success, limits, and failures of these theories.
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Notes
We know that Darwin read Whately’s Elements of Logic but not whether he read its sister text, Elements of Rhetoric.
Since the 1960s, philosophy of science has been increasingly less focused on theories. One result has been debate about the nature and status of laws. According to the models-based semantic view of theories law define the terms on which models are built; they do not directly state facts about the world (Lloyd 1988). For a discussion of this subject and a review of modeling in general, see Frigg and Hartmann (2012). On mechanisms, see (Bechtel and Richardson 1992; Machamer et al. 2000; Woodward 2002).
For this threefold distinction among spheres of discourse and the norms of argumentation proper to each—dialogue in the personal, demonstration in the scientific-technical, and deliberation by debate leading to decision under uncertainty in the public sphere—see Goodnight (1982).
In expressive rhetorical theories, metaphors convince audiences in conjunction with the rhetorical figure of hypotyposis: vivid description of scenes, such as the rainforest Darwin describes in Voyage of the Beagle (Campbell 1990).
Huxley, Spencer, and Wallace, who jointly promoted “survival of the fittest,” did not understand natural selection quite the way Darwin did. If they had they might not have been so quick to frame selection as survival of the fittest (Depew 2009).
Dobzhansky (1962), like others of his generation of population-genetic Darwinians, was more inclined to reform eugenics, mostly by redefining it, than to discard it. He saw Muller, Huxley, and the cytologist Cyril Darlington as throwbacks. The next generation liked to crow that it had performed the politically praiseworthy job of refuting the very possibility of eugenics.
Gould and Dawkins tended to use their popular writings as forums of this sort. Today’s evolutionary psychologists are even more egregious.
References
Beatty J (1981) What’s wrong with the received view of evolutionary theory? In: Asquith PD, Giere RN (eds) PSA 1980, vol 2. Philosophy of Science Association, East Lansing, pp 397–426
Beatty J (1987) Weighing the risks: stalemate in the classical/balance theory. J Hist Biol 20:289–319
Beatty J (1994) Dobzhansky and the biology of democracy: the moral and political significance of genetic variation. In: Adams M (ed) The evolution of Theodosius Dobzhansky. Princeton University Press, Princeton, pp 195–218
Beer G (2000) Darwin’s plots. Cambridge University Press, Cambridge. (1st ed 1983)
Bechtel W, Richardson R (1992) Discovering complexity. Princeton University Press, Princeton
Black M (1962) Models and metaphors. Cornell University Press, Ithaca
Campbell JA (1990) On the way to the Origin: Darwin’s evolutionary insight and its rhetorical transformation. Van Zelst Lecture. Northwestern University, Evanston
Cartwright N (1999) The dappled world: a study of the boundaries of science. Cambridge University Press, Cambridge
Ceccarelli L (2001) Shaping science with rhetoric. University of Chicago Press, Chicago
Cleland C (2007) Philosophical issues in natural historiography, including philosophy of biology and geology. In: Tucker A (ed) A companion to the philosophy of history and historiography. Blackwell, Oxford, pp 44–62
Cleland CE (2012) Is a General Theory of Life Possible? Seeking the Nature of Life in the Context of a Single Example. Biol Theory 7. doi:10.1007/s13752-012-0045-3
Darwin C (1859) On the origin of species. London: Murray. 1st ed. Darwin Correspondence Database (DCD). http://www.darwinproject.ac.uk
Dawkins R (1976) The selfish gene. Oxford University Press, Oxford
Dawkins R (1986) The blind watchmaker. Norton, New York
Dawkins R (2006) The god delusion. Transworld/Bantam, London
Depew D (2008) Adaptation as process: the future of Darwinism and the legacy of Theodosius Dobzhansky. Stud Hist Philos Biol Biomed Sci 42:89–98
Depew D (2009) The rhetoric of the Origin of Species. In: Ruse M, Richards RJ (eds) The Cambridge companion to the Origin of Species. Cambridge University Press, Cambridge, pp 237–255
Depew D, Weber B (2011) The fate of Darwinism: evolution after the modern synthesis. Biol Theory 6:89–102
Dobzhansky T (1937) Genetics and the origin of species. Columbia University Press, New York
Dobzhansky T (1962) Mankind evolving. Yale University Press, New Haven
Dobzhansky T (1970) Genetics of the evolutionary process. Columbia University Press, New York
Dobzhansky T (1973) Nothing in biology makes sense except in the light of evolution. Am Biol Teacher 35:125–129
Dobzhansky T, Ayala F, Stebbins GL, Valentine J (1977) Evolution. Freeman, San Francisco
Dupré J (1993) The disorder of things. Harvard University Press, Cambridge
Fisher RA (1930) The genetical theory of natural selection. Oxford University Press, Oxford
Frigg R, Hartmann S (2012) Models in science. Stanford Encyclopedia of Philosophy. http://plato.stanford.edu/archives/spr2012/entries/models-science. Accessed 1 July 2012
Garfinkel A (1981) Forms of explanation. Yale University Press, New Haven
Garver E (1995) Aristotle’s Rhetoric: an art of character. University of Chicago Press, Chicago
Goodnight GT (1982) The personal, technical and public spheres of argumentation. Argumentation Advocacy 18:214–227
Gould SJ (1980) Is a new and general theory of evolution emerging? Paleobiology 6:119–130
Hesse M (1966) Models and analogies in science. Sheed and Ward, London
Holmes R (2008) The age of wonder. Pantheon, New York
Huxley J (1942) Evolution: the modern synthesis. Allen & Unwin, London
Kaufmann S (1993) The origins of order. Oxford University Press, New York
Keller EF (2000) The century of the gene. Harvard University Press, Cambridge
Keller EF (2010) The mirage of a space between nature and nurture. Duke University Press, Durham
Kellert S, Longino H, Waters K (eds) (2006) Scientific pluralism. University of Minnesota Press, Minneapolis
Levine G (2008) Darwin loves you: natural selection and the re-enchantment of the world. Princeton University Press, Princeton
Lloyd EA (1988) The structure and confirmation of evolutionary theory. Greenwood, New York
Lloyd EA (2005) The case of the female orgasm: bias in the science of evolution. Harvard University Press, Cambridge
Longino H (2002) The fate of knowledge. Princeton University Press, Princeton
Longino H (2006) Theoretical pluralism and the scientific study of behavior. In: Kellert S, Longino H, Waters K (eds) Scientific pluralism. University of Minnesota Press, Minneapolis, pp 102–131
Longino H (2012) The Social Life of Scientific Theories: A Case Study from Behavioral Sciences. Biol Theory 7. doi:10.1007/s13752-012-0053-3
Machamer P, Darden L, Craver C (2000) Thinking about mechanisms. Philos Sci 67:1–25
Mayr E (1980) Prologue: some thoughts on the history of the modern synthesis. In: Mayr E, Provine W (eds) The evolutionary synthesis. Harvard University Press, Cambridge, pp 1–48
Mayr E (1985) How does biology differ from the physical sciences? In: Depew D, Weber B (eds) Evolution at a crossroads. MIT Press, Cambridge, pp 43–63
Mayr E (1988) Toward a new philosophy of biology. Harvard, Cambridge, MA
Mayr E (1991) One long argument. Harvard University Press, Cambridge
Midgley M (1983) Selfish genes and social Darwinism. Philosophy 58:365–377
Odling-Smee F, Laland K, Feldman M (2003) Niche construction. Princeton University Press, Princeton
Peckham M (ed) (1959) The origin of species: a variorum text. University of Pennsylvania Press, Philadelphia
Perelman C, Olbrechts-Tyteca L (1969) The new rhetoric. Notre Dame University Press, Notre Dame
Ricoeur P (1978) The rule of metaphor. Routledge, London
Simon S, Schaffer S (1985) Leviathan and the air pump. Princeton University Press, Princeton
Smolin L (2006) The trouble with physics. Houghton Mifflin Harcourt, Boston
Taylor CA (1996) Defining science: a rhetoric of demarcation. University of Wisconsin Press, Madison
Toulmin S (1958) The uses of argument. Cambridge University Press, Cambridge
Whately R (l963) Elements of rhetoric. Southern Illinois University Press, Carbondale (1st ed 1828)
Whewell W (1840) Philosophy of the inductive sciences. John W. Parker, London
Wilson EO (1998) Consilience. Knopf, New York
Woodward J (2002) What is a mechanism: a counterfactual account. Philos Sci 69:S366–S377
Acknowledgments
I wish to thank the organizers of the conference from which this article sprang for inviting me to address this topic and the editors of this special issue for helpful criticism of earlier drafts. Special thanks, in addition, to John Angus Campbell, Helen Longino, and Bruce H. Weber.
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Depew, D.J. The Rhetoric of Evolutionary Theory. Biol Theory 7, 380–389 (2013). https://doi.org/10.1007/s13752-012-0054-2
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DOI: https://doi.org/10.1007/s13752-012-0054-2