Benedikt Hallgrimsson

Benedikt Hallgrimsson, Professor in the Department of Cell Biology and Anatomy at the University of Calgary, is coeditor of "Variation: A Central Concept in Biology" and of "Advanced Imaging in Biology and Medicine: Technology, Software Environments, Applications. "Brian K. Hall is University Research Professor Emeritus at Dalhousie University. His latest book is "Evolution: Principles and Processes."