Evolutionary Biologist Specializing in Ancient DNA
Laird Bell Professor of History at Harvard University; Author of "Empire of Cotton"
Smithsonian Institution Distinguished Scholar & Author of "Why Things Bite Back" and "Our Own Devices"
The paradox of efficiency | Edward Tenner
Bioethicist; Author & Historian
Marvin Bower Fellow & Associate Professor of Business Administration
Author of History, Business and Management Books Including "Patton: A Biography"