title: Lehrman's dictum: information and explanation in developmental biology.
abstract: The integration of concepts from evolutionary developmental biology, such as the homology concept, into developmental psychobiology has great potential. However, evolutionary developmental biology is an attempt to integrate evolutionary and developmental explanation and developmental psychobiology has traditionally been concerned to avoid conflating these two kinds of explanation. This article examines a recent attempt to explain development in terms of "inherited information." The resulting explanation is an evolutionary explanation of development of a kind typical of evolutionary developmental biology. But its proponent mistakes it for an actual developmental explanation. Any integration of evolutionary developmental biology and developmental psychobiology should pay close attention to longstanding concerns about conflating evolutionary and developmental explanations.
authors.affiliation: Department of Philosophy and Sydney Centre for the Foundations of Science, University of Sydney, Sydney, NSW, Australia. paul.griffiths@sydney.edu.au
authors.forename: Paul E
authors.initials: PE
authors.lastname: Griffiths
mesh_terms: D005075:Biological Evolution; D015509:Developmental Biology; D006801:Humans; D010802:Phylogeny; D011584:Psychology