arrow
Return

Convergence as Evidence

delete2013-12-01
delete38
PRE
AI
A
Adrian Currie *
DOI:10.1093/bjps/axs027delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
The comparative method grants epistemic access to the biological past. Comparing lineages provides empirical traction on both hypotheses about particular lineages and models of trait evolution. Understanding this evidential role is important. Although philosophers have recently turned their attention to relations of descent (homology), little work exists exploring the status of evidence from convergences (analogy). I argue that, where they exist, convergences play a central role in the confirmation of adaptive hypotheses. I focus on 'analogous inferences' (inferences that take a trait-environment dyad from one lineage and project it to another), show how such inferences ought to be analysed and suggest three methods for strengthening their evidential weight.
Keywords:
HOMOLOGY
EVOLUTION
VISION
MODELS
PAX-6

Journal

British Journal of Political Science cover
British Journal of Political Science
IF:
4.7
Papers:
2.2K
Citations:
6.7K

Organization

No organization information available