Saving lives versus taking lives: These are the stark terms in which the public regards human embryo research--a battleground of extremes, a war between science

#1 NEW YORK TIMES BESTSELLER • “The story of modern medicine and bioethics—and, indeed, race relations—is refracted beautifully, and movingly.”—Ente

“An engaging, insightful, and challenging call to examine both the rhetoric and reality of innovation and inclusion in science and science policy.” —Danie

In the spring of 2010, Harvard Business School’s graduating class asked HBS professor Clay Christensen to address them—but not on how to apply his principle