November 1, 2003 Buckskin Diplomacy The objects Lewis and Clark acquired in negotiations with Indian nations have much to say. by Christopher Reed From The November-December 2003 Issue Published in the November-December 2003 print issue in the Features section. Read more articles by Christopher Reed Most popular Deep into Sleep Not long ago, a psychiatrist in private practice telephoned associate professor of psychiatry Robert Stickgold, a cognitive neuroscientist... Taxing university endowments Harvard and other private universities are in Republicans’ sights. Lee Fleming studies the influence of social-network structure on innovation Lee Fleming studies the influence of one's social-network structure on innovation and creativity. Explore More From Current Issue Chloe Chapin trains her Broadway costume designer’s eye on the history of men’s fashion. Editor’s Letter The president of Harvard Magazine’s Board of Directors will step down in September. Research But it can’t replace human connection.