Biology & Philosophy

, 24:247 | Cite as

Spandrels and a pervasive problem of evidence

Article

Abstract

Evolutionary biology, indeed any science that attempts to reconstruct prehistory, faces practical limitations on available data. These limitations create the problem of contrast failure: specific observations may fail to discriminate between rival evolutionary hypotheses. Assessing the risk of contrast failure provides a way to evaluate testing protocols in evolutionary science. Here I will argue that part of the methodological critique in the Spandrels paper involves diagnosing contrast failure problems. I then distinguish the problem of contrast failure from the more familiar philosophical problem of underdetermination, and demonstrate how contrast failure arises in scientific practice with an investigation into Lewontin and White’s (Evolution 14:116–129, 1960) estimation of an adaptive landscape.

Keywords

Adaptation Adaptive landscapes Confirmation Evolutionary biology Spandrels Underdetermination 

References

  1. Allard RW, Wehrhahn C (1964) A theory which predicts stable equilibrium for inversion polymorphisms in the grasshopper Moraba scurra. Evolution 18:129–130CrossRefGoogle Scholar
  2. Beatty J (1984) Chance and natural selection. Philos Sci 51:183–211CrossRefGoogle Scholar
  3. Beatty J (1987) Natural selection and the null hypothesis. In Dupre J (ed) The latest on the best. MIT, Cambridge, pp 53–75Google Scholar
  4. Brandon R (1990) Adaptation and environment. Princeton, Princeton University PressGoogle Scholar
  5. Brandon R, Rausher MD (1996) Testing adapationism: a comment on Orzack and Sober. Am Nat 148:189–201CrossRefGoogle Scholar
  6. Burnham KP, Anderson DR (2002) Model selection and multimodel inference: a practical information-theoretic approach, 2nd edn. Springer, New YorkGoogle Scholar
  7. Dietrich M, Skipper RA (2007) Manipulating underdetermination in scientific controversy: the case of the molecular clock. Perspect Sci 15(3):295–326CrossRefGoogle Scholar
  8. Earman J (1993) Underdetermination, realism, and reason. Midwest Stud Philos 18:19–38CrossRefGoogle Scholar
  9. Endler J (1986) Natural selection in the wild. Princeton, Princeton University PressGoogle Scholar
  10. Eyre-Walker A (2002) Changing effective population size and the MacDonald–Kreitman test. Genetics 162:2017–2024Google Scholar
  11. Fitelson B (2007) Likelihoodism, Bayesianism, and relational confirmation. Synthese 156:473–489CrossRefGoogle Scholar
  12. Forster MR, Sober E (1994) How to tell when simpler, more unified, or less ad hoc theories will provide more accurate predictions. Br J Philos Sci 45:1–35CrossRefGoogle Scholar
  13. Gavrilets S (2004) Fitness landscapes and the origin of species. Princeton University Press, PrincetonGoogle Scholar
  14. Godfrey-Smith P (2001) Three kinds of adaptationism. In Orzack SH, Sober E (eds) Adaptationism and optimality. Cambridge UP, Cambridge, pp 335–357Google Scholar
  15. Godfrey-Smith P, Wilkins JF (2008) Adaptationism. Blackwell Companion Philos BiolGoogle Scholar
  16. Gould SJ, Lewontin RC (1979) The spandrels of San Marco and the Panglossian paradigm: a critique of the adaptationist programme. Proc R Soc Lond Ser B Biol Sci 205:581–598CrossRefGoogle Scholar
  17. Grant PR (1986) The ecology and evolution of Darwin’s finches. Princeton University Press, PrincetonGoogle Scholar
  18. Grant PR, Grant BR (1989) Evolutionary dynamics of a natural population: the large cactus finch of the Galapagos. Chicago, University of Chicago PressGoogle Scholar
  19. Grant PR, Grant BR (2002) Unpredictable evolution in a 30-year study of Darwin’s finches. Science 296:707–711CrossRefGoogle Scholar
  20. Grant PR, Grant BR (2006) Evolution of character displacement in Darwin’s finches. Science 313:224–226CrossRefGoogle Scholar
  21. Hitchcock C, Sober E (2004) Prediction versus accommodation and the risk of overfitting. Br J Philos Sci 55:1–34CrossRefGoogle Scholar
  22. Kitcher P (1993) The advancement of science. Oxford University Press, New YorkGoogle Scholar
  23. Laudan L, Leplin J (1991). Empirical equivalence and underdetermination. J Philos 88:269–285CrossRefGoogle Scholar
  24. Levins R (1966) The strategy of model building in population biology. Am Sci 54:421–431Google Scholar
  25. Lewens T (2009) Seven types of adaptationism. Biol PhilosGoogle Scholar
  26. Lewontin RC (2002) Directions in evolutionary biology. Annu Rev Genet 36:1–18CrossRefGoogle Scholar
  27. Lewontin RC, White MJD (1960) Interaction between inversion polymorphisms of two chromosome pairs in the grasshopper. Moraba scurra. Evolution 14:116–129CrossRefGoogle Scholar
  28. Lloyd EA (1988) The Structure and Confirmation of Evolutionary Theory. Greenwood, New YorkGoogle Scholar
  29. MacDonald J, Kreitman M (1991) Adaptive protein evolution at the Adh locus in Drosophila. Nature 351:652–654CrossRefGoogle Scholar
  30. Odenbaugh J (2005) Idealized, inaccurate but successful: a pragmatic approach to evaluating models in theoretical ecology. Biol Philos 20:231–255CrossRefGoogle Scholar
  31. Orzack SH, Sober E (1994) Optimality models and the test of adaptationism. Am Nat 143:361–380CrossRefGoogle Scholar
  32. Orzack SH, Sober E (1996). How to formulate and test adaptationism. Am Nat 148 (1):202–210CrossRefGoogle Scholar
  33. Pigliucci M, Kaplan J (2000). The fall and rise of Dr. Pangloss: adaptationism and the spandrels paper 20 years later. Trends Ecol Evol 15(2):66–70CrossRefGoogle Scholar
  34. Plutynski A (2007) Strategies of model building in population genetics. Philos Sci 73:755–764CrossRefGoogle Scholar
  35. Royall RM (1997) Statistical evidence: a likelihood paradigm. Chapman and Hall/CRC, New YorkGoogle Scholar
  36. Sklar L (1975) Methodological conservatism. Philos Rev 84:384–400CrossRefGoogle Scholar
  37. Sober E (1988) Reconstructing the past: parsimony, evolution, and Inference. MIT, CambridgeGoogle Scholar
  38. Sober E (1990). Contrastive empiricism. In Savage W (ed) Scientific theories, vol 14. University of Minnesota Press, Minneapolis, pp 392–412Google Scholar
  39. Sober E (1996) Evolution and optimality: feathers, bowling balls, and the thesis of adaptationism. Philos Exch 26:41–55Google Scholar
  40. Sober E (2005) Is drift a serious alternative to natural selection as an explanation of complex adaptive traits?. In: O’Hear A (ed) Philosophy, biology and life. Cambridge University Press, CambridgeGoogle Scholar
  41. Sober E (2008) Evidence and evolution: the logic behind the science. Cambridge University Press, CambridgeGoogle Scholar
  42. Stanford PK (2006) Exceeding our grasp: science, history, and the problem of unconceived alternatives. Oxford University Press, OxfordCrossRefGoogle Scholar
  43. Turner JRG (1972) Selection and stability in the complex polymorphism of Moraba scurra. Evolution 26:334–343CrossRefGoogle Scholar
  44. Turner D (2005) Local underdetermination in historical science. Philos Sci 72:209–230CrossRefGoogle Scholar
  45. Turner D (2007) Making prehistory: historical science and the scientific realism debate. Cambridge University Press, CambridgeGoogle Scholar
  46. Van Fraassen BC (1980) The scientific image. Clarendon, OxfordCrossRefGoogle Scholar
  47. Weisberg M (2007) Who is a modeler? Br J Philos Sci 58:207–233CrossRefGoogle Scholar
  48. Wilkins JF, Godfrey-Smith P (2009) Adaptationism and the adaptive landscape. Biol PhilosGoogle Scholar
  49. Wright, S. (1978). Evolution and the genetics of populations: variability within and among natural populations, vol 4. University of Chicago Press, ChicagoGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  1. 1.Tufts UniversityMedfordUSA

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