March 1, 2002 News from the HAA From The March-April 2002 Issue Published in the March-April 2002 print issue in the Alumni section. Most popular In her memoir All That's Unseen, Emilee Hackney explores religion, friendship, and home. Sheila Jasanoff has spent her career studying how societies produce knowledge, evaluate expertise, and make decisions about technology. Harvard Weathers a Year of Turmoil The federal government has launched unprecedented actions against the University. Here’s a guide. Explore More From Current Issue Research Harvard scientists identify hundreds of genes under selective pressure. Museums & Collections Science and art capture the microscopic natural world. Commencement Conan O’Brien headlines a star-studded cast