This volume investigates the current state of evolutionary theory and the progress of research within the biological sciences during the late 1980s. Editors R. Dawkins and M. Ridley curate a collection of scholarly papers designed to stimulate academic discourse and evaluate emerging theoretical frameworks. The text serves as a platform for distinguished contributors to present critical reviews, topical essays, and responses to ongoing debates in the field of evolutionary biology.

Experts and academics recognize this series as a foundational resource for tracking the evolution of biological thought during the late 20th century. Readers frequently note the high level of technical density and the specialized nature of the contributions, making it a primary reference for researchers in the life sciences.