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(2014) New directions in the philosophy of science, Dordrecht, Springer.

New directions in the philosophy of biology

a new taxonomy of functions

Cristian Saborido

pp. 235-251

In this paper, I present a new "taxonomy of functions' that reviews the different theories on functional explanations which can be found in the current debate in philosophy of biology. I begin by presenting a critical survey of the classical ways of interpreting the notion of function (the "causal-role" and the "evolutionary" approaches) under the light of the current theoretical proposals. I then analyze the major novelty in the philosophical discussion on functions: the Organizational Approach. According to organizational theories, a function is a disposition of a particular current biological trait that has explanatory relevance with regard to the presence of the function-bearing trait. The organizational account claims that a functional effect can be understood as a "condition of existence" of that very trait (without appealing to evolutionary history) to the extent that it is a necessary condition for the process of biological self-maintenance of the organism.

Publication details

DOI: 10.1007/978-3-319-04382-1_16

Full citation:

Saborido, C. (2014)., New directions in the philosophy of biology: a new taxonomy of functions, in D. Dieks, S. Hartmann, T. Uebel, M. Weber & M. C. Galavotti (eds.), New directions in the philosophy of science, Dordrecht, Springer, pp. 235-251.

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