Books et al.Evolution

A Better View of Eras of Life

See allHide authors and affiliations

Science  25 Mar 2011:
Vol. 331, Issue 6024, pp. 1519
DOI: 10.1126/science.1203273

You are currently viewing the summary.

View Full Text

Summary

Synthesizing theoretical and empirical perspectives, Bourke presents an expanded view of social evolution to explain the major transitions between successive levels in the biological hierarchy.