The strategy of endogenization in evolutionary biology

Evolutionary biology is striking for its ability to explain a large and diverse range of empirical phenomena on the basis of a few general theoretical principles. This article offers a philosophical perspective on the way that evolutionary biology has come to achieve such impressive generality, by focusing on the strategy of endogenization. This strategy involves devising evolutionary explanations for biological features that were originally part of the background conditions, or scaffolding, against which such explanations take place. Where successful, the strategy moves biology a step closer to the ideal of explaining as much as possible from evolutionary first principles. The strategy of endogenization is illustrated through a series of biological examples, historical and recent, and its philosophical implications are explored.

Automated summary

Evolutionary biology is remarkable in its ability to explain a wide range of phenomena through a few general theoretical principles. This article explores the strategy of endogenization, where biological features are integrated into evolutionary explanations, moving closer to the ideal of explaining as much as possible from evolutionary first principles.